Meanings
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Verb forms
Verb forms are not available for this word yet.
Thesaurus
Synonyms
Etymology
The stack noun comes from Middle English reke and Old English hreac, 'rick or heap'; the stacking verb developed from it. The injury verb is separate, probably related to Middle English wrikken, 'to move or twist unsteadily.' The noun for a painful stiffness arose from that injury sense.