<B>High Holidays</B> or <B>High Holy Days,</B><DL COMPACT><DD> the Jewish holidays of Rosh Hashanah and Yom Kippur. </DL>
<A NAME="highhorse">
<B>high horse,</B><DL COMPACT><DD> an arrogant or condescending attitude or disposition. <BR> <I>Ex. Relax and enjoy it, without getting up on a high horse (Harper's).</I> </DL>
<A NAME="highhurdles">
<B>high hurdles,</B><DL COMPACT><DD> a race in which the runners jump over hurdles 3 1/2 or 3 1/4 feet high over a distance of 120 yards. </DL>
<A NAME="highiron">
<B>high iron,</B><DL COMPACT><DD> a main line of a railroad. </DL>
<A NAME="highish">
<B>highish, </B>adjective.<DL COMPACT><DD> somewhat high. <BR> <I>Ex. ... a skirt gathered at the highish waistline (New Yorker).</I> </DL>
<B>high jinks,</B><DL COMPACT><DD> (Informal.) lively or boisterous behavior; unrestrained merrymaking. <BR> <I>Ex. a milling crowd of undergraduates bent on a spree of spring high jinks (New York Times).</I> </DL>
<A NAME="highjump">
<B>high jump,</B><DL COMPACT><DD><B> 1. </B>an athletic contest or event to determine how high each contestant can jump over a raised crossbar. <DD><B> 2. </B>the jump itself. </DL>
<A NAME="highjump">
<B>high-jump, </B>intransitive verb.<DL COMPACT><DD> to do a high jump or jumps. <DD><I>v.t. </I> to get across (a certain height or obstacle) by a high jump. noun <B>high-jumper.</B> </DL>
<A NAME="highkeyed">
<B>high-keyed, </B>adjective.<DL COMPACT><DD><B> 1. </B>easily excited; high-strung; keyed-up. <BR> <I>Ex. When one of his high-keyed and difficult friends needs help, Joe can always be relied on to appear (Newsweek).</I> <DD><B> 2. </B>overstated; played up. <BR> <I>Ex. high-keyed comedy. (Newsweek).</I> </DL>
<A NAME="highland">
<B>highland, </B>noun, adjective.<DL COMPACT><DD><I>noun </I> Often, <B>high-lands.</B> a country or region that is higher or hillier than the neighboring country; land high above sea level; elevated region; plateau. <DD><I>adj. </I> of or in such country. </DL>
<A NAME="highland">
<B>Highland, </B>adjective.<DL COMPACT><DD> of or having to do with the Scottish Highlands. <BR> <I>Ex. Highland scenery.</I> </DL>
<A NAME="highlander">
<B>highlander, </B>noun.<DL COMPACT><DD> a person born or living in a highland. </DL>
<A NAME="highlander">
<B>Highlander, </B>noun.<DL COMPACT><DD><B> 1. </B>a person born or living in the Highlands of Scotland. <DD><B> 2. </B>a soldier of a regiment from the Highlands of Scotland. </DL>
<A NAME="highlandfling">
<B>Highland fling,</B><DL COMPACT><DD> a lively dance of the Highlands of Scotland. </DL>
<A NAME="highlandpony">
<B>Highland pony,</B><DL COMPACT><DD> one of a breed of ponies originating in the Highlands of Scotland. </DL>
<A NAME="highleadlogging">
<B>high-lead logging,</B><DL COMPACT><DD> a method of pulling logs up inclines or across ravines by using a system of pulleys and cables. </DL>
<A NAME="highlevel">
<B>high-level, </B>adjective.<DL COMPACT><DD><B> 1. </B>of or having to do with persons of high rank or occupying positions of leadership. <BR> <I>Ex. high-level talks.</I> <DD><B> 2. </B>having or reaching a great height. <BR> <I>Ex. a high-level dam.</I> <DD><B> 3. </B>occurring high up in the atmosphere. <BR> <I>Ex. high-level turbulence.</I> <DD><B> 4. </B>intensely radioactive. <BR> <I>Ex. to store high-level waste in geological formations (New Scientist).</I> </DL>
<A NAME="highlevellanguage">
<B>high-level language,</B><DL COMPACT><DD> a computer programming language which employs terms and grammar often found in the vocabulary of the user. <BR> <I>Ex. COBOL and FORTRAN are examples of high-level languages which aim to be independent of the machine, oriented to specific applications, and relatively simple to understand, as they use English words like "open" and "assign" (New Scientist).</I> </DL>
<A NAME="highlife">
<B>highlife, </B>noun.<DL COMPACT><DD><B> 1a. </B>life in high or fashionable society. <BR> <I>Ex. In his youth he was fatally beglamoured by Edwardian highlife (Punch).</I> <DD><B> b. </B>persons in such society. <DD><B> 2a. </B>jazz of the West Coast of Africa, characterized by a fast calypso beat. <DD><B> b. </B>a song in this jazz style. </DL>
<A NAME="highlight">
<B>highlight, </B>verb, <B>-lighted,</B> <B>-lighting,</B> noun.<DL COMPACT><DD><I>v.t. </I> <B>1. </B>to cast a bright light on. <DD><B> 2. </B>to emphasize (parts, as of a painting or photograph) with lighting, the use of certain light colors, or other devices that give the effect of using bright light. <DD><B> 3. </B>(Figurative.) to make prominent; focus on. <BR> <I>Ex. Now I would like to highlight some of the main features of the past year (New Scientist).</I> <DD><I>noun </I> <B>1. </B>an effect or representation of bright light. <DD><B> 2. </B>a part, as of a painting or photograph, in which light is represented as falling with greatest intensity. <DD><B> 3. </B>(Figurative.) the most prominent or interesting part, as of an event or scene. <BR> <I>Ex. The highlights of the circus were the daredevil jumps and the dancing clowns.</I> </DL>
<A NAME="highlighter">
<B>highlighter, </B>noun.<DL COMPACT><DD> a cosmetic used to highlight or emphasize facial features. </DL>
<A NAME="highline">
<B>highline, </B>noun, adjective.<DL COMPACT><DD><I>noun </I> <B>1. </B>a line or cable used in transferring stores at sea or between sea and shore. <DD><B> 2. </B>an electric line or cable carrying a high voltage. <DD><B> 3. </B>(U.S. and Canada.) a highliner. <DD><I>adj. </I> <B>1. </B>sent or carried by a highline. <BR> <I>Ex. highline power.</I> <DD><B> 2. </B>(U.S. and Canada.) taking the most fish with his or its line; being a highliner. </DL>
<A NAME="highlinechair">
<B>highline chair,</B><DL COMPACT><DD> a metal chair attached to a cable used to rescue a person from a ship, especially by transferring him to another ship or to a helicopter. </DL>
<A NAME="highliner">
<B>highliner, </B>noun.<DL COMPACT><DD> (U.S. and Canada.) <DD><B> 1. </B>the fishing boat making the largest catch within a given time. <DD><B> 2. </B>the captain of such a boat. </DL>
<A NAME="highliver">
<B>high liver,</B><DL COMPACT><DD> a person who lives on a rich scale; high-living person. <BR> <I>Ex. the uneasy high livers of the postwar period (Paul West).</I> </DL>
<A NAME="highliving">
<B>high-living, </B>adjective.<DL COMPACT><DD> eating or living on a rich, expensive scale. <BR> <I>Ex. some high-living, free-spending Pennsylvania oil millionaires (Harper's).</I> </DL>
<A NAME="highlow">
<B>high-low, </B>noun.<DL COMPACT><DD> a boot reaching up over the ankle. </DL>
<A NAME="highlowjack">
<B>high-low-jack, </B>noun.<DL COMPACT><DD> the card game of seven-up, or one like it. </DL>
<A NAME="highly">
<B>highly, </B>adverb.<DL COMPACT><DD><B> 1. </B>in a high degree; to a high degree; very much; very. <BR> <I>Ex. highly amusing, highly recommended.</I> (SYN) greatly, extremely. <DD><B> 2. </B>with great praise or honor; with much approval; very favorably. <BR> <I>Ex. to speak highly of your best friend.</I> (SYN) laudably. <DD><B> 3. </B>at a high rate or price. <BR> <I>Ex. highly paid.</I> (SYN) dearly. <DD><B> 4. </B>in or to a high position or rank. <BR> <I>Ex. a highly placed government official.</I> </DL>
<A NAME="highmass">
<B>High Mass,</B><DL COMPACT><DD> a complete ritual of Mass with music, the burning of incense, and other ceremonies. The choir sings responses. At High Mass, the priest chants the service, assisted by a deacon and subdeacon. </DL>
<B>high milling,</B><DL COMPACT><DD> a process of making flour by grinding it many times. </DL>
<A NAME="highminded">
<B>high-minded, </B>adjective.<DL COMPACT><DD><B> 1. </B>having or showing high principles and feelings. <BR> <I>Ex. well-bred and high-minded youths (Washington Irving).</I> (SYN) honorable. <DD><B> 2. </B>(Archaic.) proud; arrogant. <BR> <I>Ex. Lord, I am not high-minded: I have no proud looks (Book of Common Prayer, Psalms 131:1).</I> adv. <B>high-mindedly.</B> noun <B>high-mindedness.</B> </DL>
<A NAME="highmuckymuck">
<B>high-mucky-muck</B> or <B>high-muck-a-muck, </B>noun.<DL COMPACT><DD> (U.S. Slang.) an important or powerful person. <BR> <I>Ex. ... the high-mucky-mucks and panjandrums of the Republican Party in the age of Mark Hanna (Louis Kronenberger).</I> </DL>
<A NAME="highnecked">
<B>high-necked, </B>adjective.<DL COMPACT><DD> (of a garment) high at the neck; covering the shoulders and neck. </DL>
<A NAME="highness">
<B>highness, </B>noun.<DL COMPACT><DD> the state of being high; height; loftiness. </DL>
<A NAME="highness">
<B>Highness, </B>noun.<DL COMPACT><DD> a title of honor given to members of royal families. <BR> <I>Ex. The Prince of Wales is addressed as "Your Highness" and spoken of as "His Royal Highness."</I> </DL>
<A NAME="highnoon">
<B>high noon,</B><DL COMPACT><DD> midday; exactly twelve o'clock in the daytime. </DL>
<A NAME="highoctane">
<B>high-octane, </B>adjective.<DL COMPACT><DD><B> 1. </B>(of gasoline) having a high octane number, or percentage of octane. <DD><B> 2. </B>(Figurative.) powerful; inspiriting; enriching. <BR> <I>Ex. Schools which often do get high-octane thought out of future professional men (Punch).</I> </DL>
<A NAME="higholdtime">
<B>high old time,</B><DL COMPACT><DD> (Informal.) high time. </DL>
<A NAME="highpitched">
<B>high-pitched, </B>adjective.<DL COMPACT><DD><B> 1. </B>of high tone or sound; shrill. <BR> <I>Ex. a high-pitched voice.</I> (SYN) piercing. <DD><B> 2. </B>having a steep slope; steep. <BR> <I>Ex. a high-pitched roof.</I> </DL>
<A NAME="highplace">
<B>high place,</B><DL COMPACT><DD> (in the Bible) a place of worship or sacrifice on a hill or high ground. </DL>
<A NAME="highpole">
<B>high pole,</B><DL COMPACT><DD> (U.S.) a tree from 8 to 12 inches in diameter and about 4 to 5 feet high. </DL>
<A NAME="highpolymer">
<B>high polymer,</B> or <B>high-polymer, </B>noun.<DL COMPACT><DD> a very large molecule in which atoms or groups are bonded to form chains or networks in two or three dimensions, such as nylon. </DL>
<A NAME="highpower">
<B>high-power, </B>adjective. =high-powered.</DL>
<A NAME="highpowered">
<B>high-powered, </B>adjective.<DL COMPACT><DD><B> 1. </B>having much power. <BR> <I>Ex. a high-powered car, a high-powered rifle.</I> <DD><B> 2. </B>(Figurative.) using strong, vigorous methods; high-pressure. <BR> <I>Ex. high-powered salesmanship.</I> </DL>
<A NAME="highprecision">
<B>high-precision, </B>adjective.<DL COMPACT><DD> very precise. </DL>