Part of speech: Verb
make moist
Example: The dew moistened the meadows
Part of speech: Verb
deaden (a sound or noise), especially by wrapping
Part of speech: Verb
lessen in force or effect
Example: soften a shock; break a fall
Part of speech: Verb
check
Example: keep in check (a fire)
Part of speech: Verb
make vague or obscure or make (an image) less visible
Example: muffle the message
Part of speech: Verb
suppress or constrain so as to lessen in intensity
Example: Stifle your curiosity
Part of speech: Verb
reduce the amplitude (of oscillations or waves)