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tailing

[tey-ling] / ˈteɪ lɪŋ /
ADJECTIVE
endmost
Synonyms
WEAK
at the end farthest furthest hindermost hindmost last lattermost rearmost remotest
NOUN
espionage
Synonyms
STRONGEST
intelligence
STRONG
reconnaissance shadowing
WEAK
secret service undercover operations undercover work underground activities

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.