Dictionary

hydr-

combining form

Definition of HYDR-

1
a :  water <hydrous> <hydroelectric>
b :  liquid <hydrokinetic>
2
:  hydrogen :  containing or combined with hydrogen <hydrocarbon> <hydroxyl>
3
:  hydroid <hydromedusa>

Variants of HYDR-

hydr- or hydro-
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Origin of HYDR-

Latin hydr-, hydro-, from Greek, from hydōr — more at water
HYDR- Defined for Kids

hydr-

prefix

Definition of HYDR- for Kids

1
:  water <hydroelectric>
2
:  hydrogen <hydrocarbon>

Variants of HYDR-

hydr- or hydro-
Medical Dictionary

hydr-

combining form

Medical Definition of HYDR-

1
:  water <hydrotherapy>
2
a :  liquid :  fluid <hydrokinetics> b :  fluid accumulation <hydrocephalus> <hydronephrosis>

Variants of HYDR-

hydr- or hydro-

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