Term: all clear: a signal (usually a siren) that danger is over
Candidate hypernym: signal: any nonverbal action or gesture that encodes a message → 1
Candidate hypernym: labdanum: a soft blackish-brown resinous exudate from various rockroses used in perfumes especially as a fixative → 0
Candidate hypernym: karok: the Quoratean language of the Karok → 0
Candidate hypernym: anorthite: rare plagioclastic feldspar occurring in many igneous rocks → 0
Candidate hypernym: acyl halide: organic compounds containing the group -COX where X is a halogen atom → 0
Candidate hypernym: slur: (music) a curved line spanning notes that are to be played legato → 0
Candidate hypernym: vent: a fissure in the earth's crust (or in the surface of some other planet) through which molten lava and gases erupt → 0
Candidate hypernym: muteness: a refusal to speak when expected → 0
Candidate hypernym: sepsis: the presence of pus-forming bacteria or their toxins in the blood or tissues → 0
Candidate hypernym: scale: an indicator having a graduated sequence of marks → 0
Candidate hypernym: patzer: a poor chess player → 0