SIGNAL

/ˈsɪɡnəl/
7
Scrabble
10
WWF
S(1) I(1) G(2) N(1) A(1) L(1)
NWL/TWL ✓ Collins ✓ WWF ✓

Definition

/ˈsɪɡnəl/
noun
  1. A sequence of states representing an encoded message in a communication channel.
  2. Any variation of a quantity or change in an entity over time that conveys information upon detection.
  3. A sign made to give notice of some occurrence, command, or danger, or to indicate the start of a concerted action.
verb
  1. To indicate; to convey or communicate by a signal.
  2. To communicate with (a person or system) by a signal.
    “Seeing the flames, he ran to the control room and signalled headquarters.”
adjective
  1. Standing above others in rank, importance, or achievement.
    “a signal exploit; a signal service; a signal act of benevolence”

Source: Wiktionary

Anagrams of SIGNAL

Hooks

Back hooks: SIGNAL-S

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