Meanings
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Thesaurus
Synonyms
1
noun
· a railway employee who...
signallersignal operator
2
noun
· a member of the armed...
signallercommunications specialist
3
noun
· a person who directs a...
banksmanspottersignaller
Word family
Derived forms
handsignalman
Etymology
A compound of signal + man. Signal entered English through French signal, ultimately from Late Latin signale ("a sign"), based on Latin signum ("mark, sign"). The occupational word was applied to railway, military, maritime, and lifting operations.