unswell

== English == === Etymology === From Middle English unswellen, equivalent to un- +‎ swell. === Verb === unswell (third-person singular simple present unswells, present participle unswelling, simple past unswelled, past participle unswollen) (ambitransitive) To cease from swelling; to become unswollen === References === “unswell”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.