Definition

Relating to small, painful sores that can occur in the mouth.

Example

She suffered from aphthous ulcers, which made it difficult for her to eat.

Conversation

Have you ever dealt with aphthous ulcers before?

Yeah, they can be really annoying and painful.

I heard they might be linked to stress or certain foods.

That's true, and I try to avoid anything that triggers them.

Synonyms & Antonyms

Root Explanation

Aphthous → It is derived from the Greek word "aphtha" (meaning ulcer) and the suffix "-ous" (meaning full of or characterized by). The word "aphthous" refers to being characterized by ulcers, particularly in the context of mouth sores.

Memory Tip

Think of 'aphtha' meaning ulcer, and remember that 'aphthous' describes something full of or characterized by ulcers.

Visually Confused Words