Words ending with TION

phonation placation plication pollution precation predation privation probation promotion pulsation purgation quotation radiation reception reddition reduction refaction refection rejection rendition resection retention ruination saltation salvation satiation secretion seduction selection sensation serration situation striation sublation summation tarnation tetration titration tradition ululation unsuction urination valuation variation vendition vibration violation vitiation

abdication aberration abjuration abnegation abreaction abrogation absolution absorption abstention accusation activation adaptation admiration admonition affliction alienation allegation allocation alteration ammunition amputation annexation annotation apparition appetition apposition arrogation aspiration assumption attraction automation castration cogitation collection coloration combustion commixtion completion conception concoction concretion conduction confection congestion connection conniption contention contortion contrition convection convention conviction