noun

lobe

lobe, earlobe

The brain has four main lobes.

The brain has four main lobes.

She wore large earrings on her ear lobes.

She wore large earrings on her ear lobes.

((a/the lobe)) <of sth.> a round part of an organ like the brain or lungs The brain has four main lobes.

Synonyms: part, section, division

From Late Latin 'lobus', from Greek 'lobos' meaning 'lobe of the ear, pod'.

Think of your ear lobe. It's a round, projecting part. This concept applies to lobes of the brain or lungs too.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.