1. [ noun ] a man who is very old
Synonyms: graybeard methuselah greybeard
Related terms: man oldster patriarch old-timer codger
2. [ noun ] a familiar term of address for a man
Synonyms: old_boy
Related terms: man
3. [ noun ] an informal term for a father; probably derived from baby talk
Synonyms: papa pa dad daddy pop pater pappa dada
Related terms: father
4. [ noun ] informal term for your father
Related terms: father dysphemism
5. [ noun ] (American slang) boss
Related terms: boss US cant
6. [ noun ] (botany) aromatic herb of temperate Eurasia and North Africa having a bitter taste used in making the liqueur absinthe
Synonyms: absinthe lad's_love Artemisia_absinthium common_wormwood
Related terms: wormwood genus_Artemisia absinth
Similar spelling:   Oltman