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Từ điển Oxford Learners Wordfinder Dictionary
pulse



I - noun
1. the rhythmic contraction and expansion of the arteries with each beat of the heart (Freq. 1)
- he could feel the beat of her heart
Syn:
pulsation, heartbeat, beat
Derivationally related forms:
beat (for: beat), pulsate (for: pulsation), pulsate
Hypernyms:
periodic event, recurrent event
Hyponyms:
diastole, systole, throb, throbbing, pounding
2. (electronics) a sharp transient wave in the normal electrical state (or a series of such transients) (Freq. 1)
- the pulsations seemed to be coming from a star
Syn:
pulsation, pulsing, impulse
Derivationally related forms:
pulsate, pulse (for: pulsing), pulsate (for: pulsation)
Topics:
electronics
Hypernyms:
wave, undulation
3. the rate at which the heart beats;
usually measured to obtain a quick evaluation of a person's health
Syn:
pulse rate, heart rate
Derivationally related forms:
pulsate
Hypernyms:
vital sign, rate
Hyponyms:
femoral pulse, radial pulse
4. edible seeds of various pod-bearing plants (peas or beans or lentils etc.)
Hypernyms:
legume

II - verb
1. expand and contract rhythmically;
beat rhythmically (Freq. 1)
- The baby's heart was pulsating again after the surgeon massaged it
Syn:
pulsate, throb
Derivationally related forms:
throb (for: throb), pulsation (for: pulsate), pulse (for: pulsate)
Hypernyms:
beat, pound, thump
Verb Group:
pulsate, beat, quiver
Verb Frames:
- Something ----s
- The crowds pulse in the streets
- The streets pulse with crowds
2. produce or modulate (as electromagnetic waves) in the form of short bursts or pulses or cause an apparatus to produce pulses (Freq. 1)
- pulse waves
- a transmitter pulsed by an electronic tube
Syn:
pulsate
Derivationally related forms:
pulsation (for: pulsate), pulse (for: pulsate), pulsing
Hypernyms:
produce, make, create
Verb Frames:
- Somebody ----s something
- Something ----s something
3. drive by or as if by pulsation
- A soft breeze pulsed the air
Hypernyms:
move, displace
Cause:
pulsate, throb
Verb Frames:
- Somebody ----s something
- Something ----s something

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