WordNet: gap, opening

an open or empty space in or between things; "there was a small opening between the trees"; "the explosion made a gap in the wall"

• hypernym space

• hyponym pocket

• hyponym diastema

• hyponym Ranvier's nodes, nodes of Ranvier

• hyponym foramen, hiatus

• hyponym breach

• hyponym chasm

• hyponym cleft, crack, crevice, fissure, scissure

• hyponym hole

• hyponym mouth

• hyponym rift

• hyponym rent, rip, snag, split, tear

• hyponym window

• part holonym Earth's surface, surface

gap

• (englanti) gap (derivationally related)
• (suomi) rako (synonyymi)

opening

• (englanti) open (derivationally related)
• (suomi) kolo (synonyymi)

• (suomi) aukea (synonyymi)