Definitions

1. noun

Relating to or characteristic of balaenids, a family of large whales, or resembling them in form or habits.

“The fossil record revealed several balaenoid species that once inhabited the coastal waters of ancient continents.”

2. adjective

Resembling or characteristic of a balaenid, especially in size, shape, or feeding habits.

“The massive balaenoid whale swam alongside the ship, its unique feeding habits fascinating scientists.”