overlap

nouns

a representation of common ground between theories or phenomena
"there was no overlap between their proposals"
convergence, intersection, overlap
the property of partial coincidence in time
overlap
is a type of (narrower)
the temporal property of two things happening at the same time
"the interval determining the coincidence gate is adjustable"
co-occurrence, coincidence, concurrence, conjunction
a flap that lies over another part
"the lap of the shingles should be at least ten inches"
lap, overlap

verbs

coincide partially or wholly
"Our vacations overlap"
overlap
is a type of (narrower)
go with, fall together
co-occur, coincide, cooccur
extend over and cover a part of
"The roofs of the houses overlap in this crowded city"
overlap
is derived from
overlapping
is a type of (narrower)
span an interval of distance, space or time
"The war extended over five years"; "The period covered the turn of the century"; "My land extends over the hills on the horizon"; "This farm covers some 200 acres"; "The Archipelago continues for another 500 miles"
continue, cover, extend