Added 7 October 2026 marginally /ˈmɑɹd͡ʒɪnəli/ adverb Categories: Describing WordsRare Words adverb ! Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about marginally at Wordnik → Where our words come from → In a marginal manner, or to a marginal extent; barely sufficiently; slightly. In the margin of a book. Related Words: minimallymildlysomewhatbarelymoderatelypartiallyscarcelyshallowlythinlylittleslightlydimly Back to today's word