plural of surface area

present participle of surface

Material used to make a surface. / The act of coming above the surface.

simple past tense and past participle of surface

(chiefly in combination) Having a (particular kind of) surface.

Alternative spelling of subsurface

(engineering) Unwanted radar or sonar wave reflection arising from the land or sea surface.

An electron accelerator that works on the principle of plasma acceleration.

Able to be surfed

simple past tense and past participle of surfboard