Definition of Sr

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

Exact synonyms: Atomic Number 38, Strontium
Generic synonyms: Metal, Metallic Element
Specialized synonyms: Strontium 90
Substance meronyms: Celestite, Strontianite

2. Noun. The unit of solid angle adopted under the Systeme International d'Unites.
Exact synonyms: Steradian
Generic synonyms: Angular Unit
Group relationships: Sphere

Medical Definition of Sr

1. Symbol for strontium. (05 Mar 2000)

Lexicographical Neighbors of Sr

squoosh
squooshed
squooshes
squooshier
squooshiest
squooshing
squooshy
squush
squushed
squushes
squushing
sq ft
sq in
sq yd
Sr (current term)
sr
sr.
sraddha
sraddhas
sradha
sradhas
Sravana
srawls
Srbija
src
src-family kinases
src-related intestinal kinase
src homology domains
SRF
SRF-A

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