Definition

Relating to or made of protein, which is an essential nutrient found in many foods and is important for the body's growth and repair.

Example

Eggs are a proteinaceous food that provides essential nutrients for muscle building.

Conversation

Have you tried that new smoothie shop downtown?

Not yet, but I heard they have some really proteinaceous options.

Yeah, I think it's great for post-workout recovery.

Exactly! I'm definitely checking it out this weekend.

Synonyms & Antonyms

Root Explanation

Proteinaceous → It is formed from "protein" (from Greek "proteios", meaning primary or of first importance) and "-aceous" (meaning of or pertaining to). The word "proteinaceous" refers to something that is related to or contains protein.

Memory Tip

Think of 'protein' as something of first importance for life, and '-aceous' means pertaining to it, so proteinaceous describes something that is related to proteins.

Visually Confused Words