(physiology) The difference between the levels of cations and anions in serum, plasma or urine (not counting hydrogen ions, bicarbonate and similar ions that determine the pH of the liquid)

Alternative form of gap-lapper

plural of gap-lapper

plural of gap lapper

(vulgar, slang, often derogatory, rare) A lesbian.

(astronomy) A gap in the distribution of semi-major axes of asteroids in the main belt.

Alternative letter-case form of Kirkwood gap

A pass between hills in the English Midlands, near the village of Watford, Northants, crossed by the M1 motorway and West Coast Main Line.

(poker) The notion that a player should have higher standards to play against someone who has already bet (i.e., the player should play tighter, play fewer hands).

plural of gap lathe