Synonyms for plane

an aircraft that has a fixed wing and is powered by propellers or jets (noun)

• airplane
• aeroplane

(mathematics) an unbounded two-dimensional shape (noun)

• sheet

a power tool for smoothing or shaping wood (noun)

• planer

a carpenter's hand tool with an adjustable blade for smoothing or shaping wood (noun)

cut or remove with or as if with a plane (verb)

• shave

travel on the surface of water (verb)

• skim

having a surface without slope, tilt in which no part is higher or lower than another (adj)

• flat
• level