INTERFACING

Scrabble 17 Words With Friends 21

Scrabble letter values: I₁N₁T₁E₁R₁F₄A₁C₃I₁N₁G₂ = 17

Definition

INTERFACING is the present participle of INTERFACE.

noun INTERFACE: (chemistry) a surface forming a common boundary between two things (two objects or liquids or chemical phases).