Sr

S1R1

A form of senior — Older.

Similar
SARSTTstrontiumatomic number 38steradian
CommonScrabble 2

Meanings

Sr1

adjective

alternative Sr. · alternative Snr

  1. UKabbreviationAbbreviation of senior; A title used after a father's name when his son is given the same name.
nounSr (uncountable)

alternative Sr. · alternative Snr

  1. abbreviationuncountableAbbreviation of sister; A title for a nun.
  2. abbreviationuncountableAbbreviation of surveyor, adopted by The Hong Kong Institute of Surveyors as a title of its Corporate Members.

SR2

proper noun
  1. A placename:
    1. abbreviationinitialismInitialism of Slovak Republic.
    2. abbreviationAbbreviation of West Sulawesi: a province of Indonesia.
  2. UKabbreviationinitialismrail transportInitialism of Southern Railway.
  3. abbreviationinitialismbusinessInitialism of Saudi riyal.

    Synonyms: SAR

nounSR (countable and uncountable, plural SRs)

plural SRs

  1. abbreviationcountableinitialismInitialism of scoping review.
  2. USabbreviationcountableinitialismuncountablenauticalInitialism of Seaman Recruit, formerly Seaman Third Class, is the lowest rank in the U.S. Navy
  3. abbreviationinitialismuncountableInitialism of semen retention.
  4. abbreviationcountableinitialismgovernmentInitialism of Socialist Revolutionary.
  5. abbreviationinitialismuncountablenatural sciencesInitialism of special relativity.
  6. abbreviationinitialismuncountableInitialism of speculative realism.
  7. abbreviationcountableinitialismInitialism of speculative realist.
  8. abbreviationinitialismuncountablecomputingInitialism of speech recognition.
  9. abbreviationcountableinitialismInitialism of state road.
  10. abbreviationcountableinitialismInitialism of state route.
  11. abbreviationcountableinitialismuncountablegovernmentInitialism of state resolution.
  12. abbreviationcountableinitialismuncountablegovernmentInitialism of senate resolution.
  13. abbreviationcountableinitialismInitialism of systematic review.
adjectiveSR (not comparable)
  1. abbreviationinitialismnot comparableInitialism of short-range

Synonyms & antonyms

More synonyms by meaning

nouna soft silver-white or yellowish metallic element of the alkali metal group; turns yellow in air; occurs in celestite and strontianite

Similar
strontiumatomic number 38
Broader
metallic elementmetal

nounthe unit of solid angle adopted under the Systeme International d'Unites

Similar
Broader
angular unit

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

Cite this entry
APA

Sr. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/Sr

MLA

“Sr.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Sr. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “Sr,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/Sr.

Source: Sr on Wiktionary, CC BY-SA 4.0.