Definition of D layer
: a layer within the D region of the ionosphere; also : d region
First Known Use of d layer
Rhymes with d layer
arrayer, assayer, ballplayer, belayer, betrayer, bilayer, bricklayer, cardplayer, conveyor, crocheter, decayer, delayer, doomsayer, doomsdayer, E layer, essayer, F layer, forayer, gainsayer, horseplayer, inlayer, inveigher, manslayer, minelayer, naysayer, obeyer, portrayer, purveyor, ratepayer, soothsayer, swordplayer, surveyor, taxpayer, tracklayer, yea-sayer
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