Synonyms: concurrence, conjunction, coincidence, co-occurrence
Definition: the temporal property of two things happening at the same time
Usage: the interval determining the coincidence gate is adjustable
Similar words: simultaneity, simultaneousness
Definition: happening or existing or done at the same time
Synonyms: coincidence
Definition: the quality of occupying the same position or area in space
Usage: he waited for the coincidence of the target and the cross hairs
Similar words: position, spatial relation
Definition: the spatial property of a place where or way in which something is situated
Usage: the position of the hands on the clock; he specified the spatial relations of every piece of furniture on the stage
Synonyms: happenstance, coincidence
Definition: an event that might have been arranged although it was really accidental
Similar words: accident, chance event, stroke, fortuity
Definition: anything that happens suddenly or by chance without an apparent cause
Usage: winning the lottery was a happy accident; the pregnancy was a stroke of bad luck; it was due to an accident or fortuity