A (usually prearranged) gesture, action, or sound acting as the prompt for a particular action, esp. a military manoeuvre. Also figurative: an…
单词 | θ162156 |
释义 | society > armed hostility > military organization > signals > [noun] (102) signal?1576 A (usually prearranged) gesture, action, or sound acting as the prompt for a particular action, esp. a military manoeuvre. Also figurative: an… Subcategories:— system of (1) — line of communication (2) — call to arms (9) — signal to rally (7) — signal to action stations (2) — signal to attack (3) — signal to retreat (3) — call to duty (1) — signal to identify units or troops (4) — signal to depart (1) — cavalry signals (7) — password (5) — herald's call to disperse (1) — light signal (4) — signal of air attack (6) — signal with flags (2) — signal with gun (4) — signal on instrument (36) — other specific signals (3) |
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