To deprive of sexual attributes or characteristics. / To sterilize (deprive of the ability to procreate); to castrate.

present participle of unsex

Third-person singular simple present indicative form of unsex

Not separated by sex.

simple past tense and past participle of unsex

Not sexy. / (of research etc) Perceived as not having wide contemporary interest; plodding.

comparative form of unsexy: more unsexy

superlative form of unsexy: most unsexy

In an unsexy way; not sexily.

Not sexualized.