Irregular verb definition: Countersink

Meaning

To Countersink
  • To make a hole with a wider hole at the top so that a screw or bolt will go into it an not stick out above the surface

Conjugation of 'Countersink'

Base Form:Countersink
Past Simple:Countersank, Countersunk
Past Participle:Countersunk
3rd Person Singular:Countersinks
Present Participle/Gerund:Countersinking

Irregular Verbs Following a Similar Pattern

Verbs like: Like 'Ring-Rang-Rung' (I A U)

Base Form Past Simple Past Participle
BeginBeganBegun
DrinkDrankDrunk
RingRangRung
ShrinkShrankShrunk
SingSangSung
SinkSankSunk
SpinSpan/SpunSpun
SpringSprangSprung
StinkStankStunk
SwimSwamSwum