beat vs strap

beat and strap both are nouns.

Word	Noun	Adjective	Verb	Adverb
beat	Yes	Yes	Yes	No
strap	Yes	No	Yes	No

As verbs, strap is a hyponym of beat; that is, strap is a word with a more specific, narrower meaning than beat:

beat: give a beating to; subject to a beating, either as a punishment or as an act of aggression
strap: beat severely with a whip or rod

beat (noun)	strap (noun)
the act of beating to windward; sailing as close as possible to the direction from which the wind is blowing	whip consisting of a strip of leather used in flogging
a stroke or blow	an elongated leather strip (or a strip of similar material) for binding things together or holding something in position
a regular rate of repetition	a band that goes over the shoulder and supports a garment or bag
the basic rhythmic unit in a piece of music	hanger consisting of a loop of leather suspended from the ceiling of a bus or train; passengers hold onto it
(prosody) the accent in a metrical foot of verse
the rhythmic contraction and expansion of the arteries with each beat of the heart
the sound of stroke or blow
a regular route for a sentry or policeman
a member of the beat generation; a nonconformist in dress and behavior
a single pulsation of an oscillation produced by adding two waves of different frequencies; has a frequency equal to the difference between the two oscillations

beat (adjective)	strap (adjective)
very tired

beat (verb)	strap (verb)
wear out completely	secure (a sprained joint) with a strap
be a mystery or bewildering to	sharpen with a strap
come out better in a competition, race, or conflict	tie with a strap
beat through cleverness and wit	beat severely with a whip or rod
hit repeatedly
give a beating to; subject to a beating, either as a punishment or as an act of aggression
stir vigorously
strike (a part of one's own body) repeatedly, as in great emotion or in accompaniment to music
strike (water or bushes) repeatedly to rouse animals for hunting
shape by beating
make by pounding or trampling
produce a rhythm by striking repeatedly
move rhythmically
sail with much tacking or with difficulty
move with a flapping motion
indicate by beating, as with the fingers or drumsticks
move with a thrashing motion
move with or as if with a regular alternating motion
make a rhythmic sound
make a sound like a clock or a timer
glare or strike with great intensity
avoid paying
be superior