
climb the walls
[Middle English climben, from Old English climban.]
climbable climb'a·ble (klī'mə-bəl) adj.
verb
noun
Definition: crawl, move up
Antonyms: descend, dismount, go down, retreat
Whatever the struggle, continue the climb. It may be only one step to the summit.
— Diane Westlake.
Tutor's tip: In this clime (climate), a cline (gradual change in organisms of similar species often due to environmental or geographic changes) will occur as one continues the mountainous climb (to go up).
LearnThatWord.com is a free vocabulary and spelling program where you only pay for results!
Climbing up a rope, a ladder, or the side of something often reveals a struggle to overcome obstacles or having just recently overcome them. Mountains may also be a form of obstacle (e.g., "a mountain of work," making a "mountain out of a molehill.") Climbing also indicates rising with respect to social, economic, or artistic pursuits and intellectual and spiritual growth.

In aviation, the term climb refers both to the actual operation of increasing the altitude of an aircraft and to the logical phase of a typical flight (often called the climb phase or climbout) following takeoff and preceding the cruise, during which an increase in altitude to a predetermined level is effected.[1]
|
Contents
|
A climb is carried out by increasing the lift of airfoils (wings) supporting the aircraft until their lifting force exceeds the weight of the aircraft. Once this occurs, the aircraft will climb to a higher altitude until the lifting force and weight are again in balance. The increase in lift may be accomplished by increasing the angle of attack of the wings, by increasing the thrust of the engines to increase speed (thereby increasing lift), by increasing the surface area or shape of the wing to produce greater lift, or by some combination of these techniques. In most cases, engine thrust and angle of attack are simultaneously increased to produce a climb.
Because lift diminishes with decreasing air density, a climb, once initiated, will end by itself when the diminishing lift with increasing altitude drops to a point that equals the weight of the aircraft. At that point, the aircraft will return to level flight at a constant altitude.
However, during a constant rate climb at a reasonably steady angle the lift force is generally less than the weight with the engine operating. This is due to the upward fraction of the thrust vector. This in turn causes the load factor to be slightly less than 1. It is only during the radial (constant increase in pitch) or vertical acceleration that the lift vector is larger than the weight vector.
The climb phase, also known as climb out, of a typical flight of an aircraft is the period during which the aircraft climbs to a predetermined cruising altitude after take-off. Depending on the aircraft, the altitudes involved, and other factors, this phase may last from a minute or two to half an hour or more. The climb phase immediately follows take-off and precedes the cruise phase of the flight. Although a single climb phase is typical, multiple climb phases may alternate with cruise phases, particularly for very long flights in which altitude is increased as the weight of fuel aboard decreases (see step climb).
If a climb beyond the abilities of the aircraft is attempted, increasing angle of attack in the wings may produce a stall.
Aircraft also climb by entering a zone of rising air, but since such zones are unpredictable and inconveniently located, and since most are poorly adapted to passive climbs of this type, only gliders attempt such climbs on a regular basis. A passive climb combined with an active climb can produce a higher climb rate than either method alone.
The opposite of a climb is a descent.
In some jurisdictions and under some conditions, “normal” climbs are defined by regulations or procedures, and are used to develop airway systems, airspaces, and instrument procedures. Normal climbs are simply standardized climb rates achievable by most aircraft under most conditions that are used as conservative guidelines when developing procedures or structures that are partially a function of such rates. For example, a normal climb of 120 feet per nautical mile might be assumed during the development of a navigational procedure or while defining airspace limits in airport terminal areas.
This entry is from Wikipedia, the leading user-contributed encyclopedia. It may not have been reviewed by professional editors (see full disclaimer)
Dansk (Danish)
v. tr. - klatre op, kravle, gå op ad, vokse op ad, arbejde sig op, pille ned
v. intr. - stige, skråne stærkt opad, rende og hoppe
n. - klatretur, stejlt sted, stigning
idioms:
Nederlands (Dutch)
(be)klimmen, omhoog gaan, zich opwerken, klim, stijging
Français (French)
v. tr. - grimper, faire l'ascension de, escalader, grimper à, monter (des prix, une route), (Bot) grimper (treillis)
v. intr. - grimper (le long de, jusqu'à), (Sport) faire de l'escalade, enjamber, escalader, monter (des escaliers, une route), se lever (le soleil), augmenter (des profits)
n. - escalade, montée, (Aviat) montée, (fig) ascension à
idioms:
Deutsch (German)
v. - klettern, steigen, aufsteigen
n. - Aufstieg, Kletterei, Steigung
idioms:
Ελληνική (Greek)
v. - αναρριχώμαι, σκαρφαλώνω, ανηφορίζω, ανεβαίνω, (για τιμές κ.λπ.) ανέρχομαι κατακόρυφα
n. - σκαρφάλωμα, αναρρίχηση, ανάβαση, άνοδος, ανηφοριά, ανήφορος
idioms:
Italiano (Italian)
salire, arrampicarsi, inerpicarsi, salire su, montare su, scalare, salita, arrampicata
Português (Portuguese)
v. - escalar
n. - ascensão (f)
idioms:
Русский (Russian)
карабкаться, взбираться, подниматься, подъем, восхождение
idioms:
Español (Spanish)
v. tr. - subir, hacer alpinismo, ascender, trepar, escalar
v. intr. - emparrarse, enredarse, encaramarse
n. - subida, escalada
idioms:
Svenska (Swedish)
v. - klättra, klänga, gå uppför
n. - klättring
中文(简体)(Chinese (Simplified))
爬, 攀登, 沿着...攀缘而上, 登上, 逐渐上升, 徐徐上升, 攀缘向上
idioms:
中文(繁體)(Chinese (Traditional))
v. tr. - 爬, 攀登, 沿著...攀緣而上, 登上
v. intr. - 爬, 攀登, 逐漸上升, 徐徐上升, 攀緣向上
n. - 攀登, 爬
idioms:
한국어 (Korean)
v. tr. - 기어 오르다, 상승하다
v. intr. - 기어 오르다, 출세하다
n. - 오르기, 높은 곳
idioms:
日本語 (Japanese)
v. - 登る, よじ登る, 登山する, 上がる, 上り坂になる, 地位が上がる, はい登る
n. - 登ること, 登り
idioms:
العربيه (Arabic)
(فعل) تسلق, ارتقى (الاسم) تسلق
עברית (Hebrew)
v. tr. - טיפס, עלה
v. intr. - טיפס, עלה
n. - טיפוס, מעלה, עלייה
If you are unable to view some languages clearly, click here.