Plan B Definition
plăn
noun
Any alternate or secondary plan or option; fallback.
Webster's New World
An alternative solution adopted when one's original plan does not succeed.
After failing to find a wife by 40, he had to rely on plan B, a mail-order bride.
Wiktionary
other
A trademark for a drug that contains levonorgestrel and is a form of emergency contraception.
American Heritage Medicine
Other Word Forms of Plan B
Noun
Singular:
Plan B
Plural:
plan Bs
