What's the difference between chafer and chaffer?

Chafer

Definition:

• (n.) One who chafes.
• (n.) A vessel for heating water; -- hence, a dish or pan.
• (n.) A kind of beetle; the cockchafer. The name is also applied to other species; as, the rose chafer.

Example Sentences:

• (1) A study was made of certain cations present in hemolymph and alimentary tract tissues of healthy and diseased European chafer larvae and the spores of Bacillus popilliae collected from diseased hemolymph.

Chaffer

Definition:

• (n.) One who chaffs.
• (n.) Bargaining; merchandise.
• (n.) To treat or dispute about a purchase; to bargain; to haggle or higgle; to negotiate.
• (n.) To talk much and idly; to chatter.
• (v. t.) To buy or sell; to trade in.
• (v. t.) To exchange; to bandy, as words.

Example Sentences: