ninety-one

1 of 3

adjective

: being one more than 90 in number

ninety-one years

see Table of Numbers

ninety-one

2 of 3

pronoun, plural in construction

"

: ninety-one countable persons or things not specified but under consideration and being enumerated

ninety-one are here

ninety-one were found

ninety-one

3 of 3

noun

"

1

: one and 90 : seven times 13

2

a

: 91 units or objects

a total of ninety-one

b

: a group or set of 91

3

: the numerable quantity symbolized by the arabic numerals 91

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now