Hypertext Webster Gateway: "menacingly"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Menacingly \Men"a*cing*ly\, adv.
In a threatening manner.
From WordNet (r) 1.7 (wn)
menacingly
adv : in a menacing manner; "the voice at the other end of the
line dropped menacingly" [syn: {threateningly}]
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