noun
- a period of twelve months; a year
Usage: archaic or literary
Examples
- The contract shall remain in effect for twelvemonths from the date of signing.
- It had been twelvemonths since she last visited her hometown.
- The farmer planned his crops for the coming twelvemonths.
- After twelvemonths of hard work, the project was finally complete.
- The old deed specified a lease term of twelvemonths.
- He promised to return within twelvemonths of his departure.