overguarantee

Verb

Meaning

overguarantee (third-person singular simple present overguarantees, present participle overguaranteeing, simple past and past participle overguaranteed)

To guarantee excessively.

Source: en.wiktionary.org

Close letter words and terms

overgrownness overgrowth overgrowth syndrome overguesstimate overhail overhair