Definition

Suddenly; unexpectedly. [R.] Herbs of every leaf that sudden flowered. Milton.

Other Definitions

This word also has 2 other definitions:

SUDDEN (adjective)

1. Happening without previous notice or with very brief notice; coming unexpectedly, or without the common preparation; immediate; instant; speedy. "O...

SUDDEN (noun)

An unexpected occurrence; a surprise. All of a sudden, On a sudden, Of a sudden, sooner than was expected; without the usual preparation; suddenly. Ho...