synonymum

synonymum noun: synonym.

Noun

synonymum (plural synonymums)

(non-native speakers' English) Synonym.
- This was introduced as a synonymum for Zeiller’s L. dichotomum (1880, 1886/8), which according to the later Arber’s discussions (see also Crookall 1929) is not identical with the L. dichotomum Stbg.1950, Bulletin international: Classe des sciences mathématiques, naturelles et de la médecine, Česká akademie věd a umění, page 38
- Herpetocypris palpiger A. G. Lowndes 1923 is a synonymum for Herpetocypris chevreuxi G. O. Sars 1869.1952, Zoologické a Entomologické Listy, page 114

The term labor pains is being commonly used as a synonymum for the expulsive contractions of the uterine muscles.1967, Acta universitatis palackianae olomucensis, page 165:
In this sense, the effective development is a synonymum for optimum development.1972, Czechoslovak Digest, page 11:
It is a synonymum for the term of antisaprobity (B. & Z.1973, Ergebnisse der Limnologie, page 102:
Exactly the above mentioned terms “other pressure” or “advantages of any kind” constitute the synonymums for the ideological subversion by imperialism of the socialist countries.1978, International Relations, page 14:

plural	synonymums

From Czech synonymum or Slovak synonymum.

What does synonymum mean?: Synonymum means synonym.
How do you use synonymum in a sentence?: The term labor pains is being commonly used as a synonymum for the expulsive contractions of the uterine muscles.
What part of speech is synonymum?: Synonymum is a noun.
What is the plural of synonymum?: The plural of synonymum is synonymums.

Adapted from Wiktionary: synonymum (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated: 2026-09-02

Cite this entry: “synonymum.” Word.ws, https://word.ws/synonymum. Based on Wiktionary, CC BY-SA 4.0.