HomeServicesBlogDictionariesContactSpanish Course
Home › Dictionary › English › nullary sum
← Back to search

Meaning of nullary sum | Babel Free

Noun CEFR B2

Definitions

An empty sum.

Examples

“These concepts are expressed by sum types, specifically the binary sum, which offers a choice of two things, and the nullary sum, which offers a choice of no things.”

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

Nullawarre Nullawarre North Nullawil nullcline nullcone nullectomy

Learn this word in context

See nullary sum used in real conversations inside our free language course.

Start Free Course

Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free