Dictionary and Thesaurus

Definition of Sub

• (n.) A subordinate; a subaltern.

Synonyms of Sub

• Bomber
• Grinder
• Hero
• Hero Sandwich
• Hoagie
• Hoagy
• Cuban Sandwich
• Italian Sandwich
• Poor Boy
• Submarine
• Submarine Sandwich
• Torpedo
• Wedge
• Zep
• Submarine
• Pigboat
• U-Boat
• Substitute
• Stand In
• Fill In

Antonyms of Sub

Homophones of Sub