Definition of 4th

1. Adjective. Coming next after the third and just before the fifth in position or time or degree or magnitude. "The quaternary period of geologic time extends from the end of the tertiary period to the present"

Exact synonyms: Fourth, Quaternary
Similar to: Ordinal

Lexicographical Neighbors of 4th

43
43rd
44
440 yards
44th
45
45th
46
46th
47
47th
48
48th
49
49th
4th (current term)
4to
4WD
5
5-hitter
5-hydroxy-3-methylglutaryl-coenzyme A reductase
5-hydroxytryptamine
5-membered
50
500
500th
50th
51
52
53

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