adjective

1. Mutual; shared by more than one.

   “The two competitors have the common aim of winning the championship.”

2. Occurring or happening regularly or frequently; usual.

   “It is common to find sharks off this coast.”

3. Found in large numbers or in a large quantity; usual.

   “It differs from the common blackbird in the size of its beak.”

Synonyms: appellative, epicene, mutual, shared, widespread, common-or-garden, everyday, normal