noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A person who idealizes.
2. 2
   For a ring R and an ideal m of R, the set of all u ∈ Frac(R) such that um ⊂ m, where Frac(R) is the fraction field of R.

Synonyms

All synonyms

dreamer

Etymology

From idealize + -er.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.