00More optionsShareSaveReportVideo vocabularyNo vocabulary matches your filterssadUS /sæd/・UK /sæd/AdjectiveUnhappy; wishing something hadn't happenedA1More maUS /mɑ, mɔ/・UK /mɑ:/NounFamiliar way to address your motherA1More bioUS /'bi:oʊ/・UK /'bi:əʊ/NounConcerning biologyA1More alUS ・UK AbbreviationAL is an acronymA1More Use EnergyUnlock All VocabularyUnlock pronunciation, explanations, and filtersUnlock