a, o, b, d, e, l, r, w are letters that make 'Old World warbler'
ER, OR, warble, ar, WA, old, war, Old, world war, warbler, world, Old World, AR, Ler, arb, LE, Ar, Er, Rb are words within 'Old World warbler'
1 possible definitions for 'Old World warbler'
Under this definition, old world warbler is a noun and has the following properties:
true warbler has the same meaning as Old World warbler
'Old World warbler' can be a type of warbler.
Silvia atricapilla, sedge warbler, tailorbird, sedge wren, blackcap, wood warbler, Phylloscopus sibilatrix, sedge bird, reedbird, Acrocephalus schoenobaenus, wren warbler, Orthotomus sutorius are types of 'Old World warbler'.
'Old World warbler' can be a member of Sylviidae, family Sylviidae.