n. 齿轮, 工具

vt. 以齿轮连起, 开动, 使适应, 安排

vi. 连接上, 适合

[医] 齿轮, 衣服, 用具

[经] 动产, 货物

Gear \Gear\ (g[=e]r), n. [OE. gere, ger, AS. gearwe clothing,
adornment, armor, fr. gearo, gearu, ready, yare; akin to OHG.
garaw[=i], garw[=i] ornament, dress. See {Yare}, and cf.
{Garb} dress.]
1. Clothing; garments; ornaments.

Array thyself in thy most gorgeous gear. --Spenser.

2. Goods; property; household stuff. --Chaucer.

Homely gear and common ware. --Robynson
(More's
Utopia).

3. Whatever is prepared for use or wear; manufactured stuff
or material.

Clad in a vesture of unknown gear. --Spenser.

4. The harness of horses or cattle; trapping.

5. Warlike accouterments. [Scot.] --Jamieson.

6. Manner; custom; behavior. [Obs.] --Chaucer.

7. Business matters; affairs; concern. [Obs.]

Thus go they both together to their gear. --Spenser.

8. (Mech.)
(a) A toothed wheel, or cogwheel; as, a spur gear, or a
bevel gear; also, toothed wheels, collectively.
(b) An apparatus for performing a special function;
gearing; as, the feed gear of a lathe.
(c) Engagement of parts with each other; as, in gear; out
of gear.

9. pl. (Naut.) See 1st {Jeer}
(b) .

10. Anything worthless; stuff; nonsense; rubbish. [Obs. or
Prov. Eng.] --Wright.

That servant of his that confessed and uttered this
gear was an honest man. --Latimer.

{Bever gear}. See {Bevel gear}.

{Core gear}, a mortise gear, or its skeleton. See {Mortise
wheel}, under {Mortise}.

{Expansion gear} (Steam Engine), the arrangement of parts for
cutting off steam at a certain part of the stroke, so as
to leave it to act upon the piston expansively; the
cut-off. See under {Expansion}.

{Feed gear}. See {Feed motion}, under {Feed}, n.

{Gear cutter}, a machine or tool for forming the teeth of
gear wheels by cutting.

{Gear wheel}, any cogwheel.

{Running gear}. See under {Running}.

{To throw in gear} or {To throw out of gear} (Mach.), to
connect or disconnect (wheelwork or couplings, etc.); to
put in, or out of, working relation.


Gear \Gear\, v. i. (Mach.)
To be in, or come into, gear.


Gear \Gear\ (g[=e]r) v. t. [imp. & p. p. {Geared} (g[=e]rd); p.
pr. & vb. n. {Gearing}.]
1. To dress; to put gear on; to harness.

2. (Mach.) To provide with gearing.

3. To adapt toward some specific purpose; as, they geared
their advertising for maximum effect among teenagers.
[PJC]

{Double geared}, driven through twofold compound gearing, to
increase the force or speed; -- said of a machine.