re|flex

re|flex «noun, adjective. REE flehks; verb. rih FLEHKS», noun, adjective, verb.

–n.

1. an involuntary action in direct response to a stimulation of some nerve cells. Sneezing, vomiting, and shivering are reflexes. »

Simple reflexes are considered to be independent of any learning process (S. A. Barnett).

2. Figurative. something reflected; image; reflection: »

A law should be a reflex of the will of the people.

3. a copy.

4. a reflex receiving set.

–adj.

1. not voluntary; not controlled by the will; coming as a direct response to a stimulation of some sensory nerve cells. Yawning is a reflex action. »

Sometimes he binds his limbs with rope so that reflex movements will not jar his hand (Newsweek).

2. bent back; turned back: »

reflex light.

3. (of an angle) more than 180 degrees and less than 360 degrees.

4. coming as a reaction.

5. Radio. having amplifier tubes that function as both radio-frequency and audio-frequency amplifiers simultaneously.

–v.t.

to bend back; turn back.

╂[< Latin reflexus, -ūs < reflectere; see etym. under reflect (Cf. ↑reflect)]