Function: noun
1
Synonyms: SIGN 1, signal
2 a private usually covert signal, warning, or cue FF1C; I gave him the high sign when I saw the police approaching FF1E;
Synonyms: ||office
Related Words: tip, tip-off, wink; nod; alarm, SOS, warning
Function: noun
1
Synonyms: SIGN 1, signal
2 a private usually covert signal, warning, or cue FF1C; I gave him the high sign when I saw the police approaching FF1E;
Synonyms: ||office
Related Words: tip, tip-off, wink; nod; alarm, SOS, warning
Merriam Webster. Collegiate thesaurus English dictionary. Английский энциклопедический толковый словарь тезауруса. 2012