2 definitions found

From WordNet (r) 2.0 [wn]:

accidentally

adverb

1: without advance planning; "they met accidentally" [syn: {by chance}, {circumstantially}, {unexpectedly}] [ant: {intentionally}]

2: in an incidental manner; "these magnificent achievements were only incidentally influenced by Oriental models" [syn: {incidentally}, {by chance}]

3: without intention; in an unintentional manner; "she hit him unintentionally" [syn: {unintentionally}] [ant: {intentionally}, {intentionally}]

From The Collaborative International Dictionary of English v.0.44 [gcide]:

Accidentally \Ac'ci*den"tal*ly\, adverb In an accidental manner; unexpectedly; by chance; unintentionally; casually; fortuitously; not essentially.
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