signal

noun

Synonyms and Antonyms of signal

1 an object intended to give public notice or warning

stop signs are signals for vehicles to come to a full stop—not suggestions for slowing down, as some drivers seem to think

Synonyms of signal

flag, tocsin

Words Related to signal

red light

2 a movement of the body or limbs that expresses or emphasizes an idea or feeling

Synonyms of signal

gesticulation, gesture, mime, pantomime, sign

Words Related to signal

beck, beckon, flourish, shrug, wave