释义 |
hydr-enUK
hydr-pref. Variant of hydro-.hydr- combining form a variant of hydro- hydr-1 , var. of hydro- 1 before a vowel(hydrangea), used also as a base to which suffixes beginning in a vowel are added (hydrant). hydr-2 , var. of hydro- 2 before a vowel(hydrazine), used also as a base to which suffixes beginning with a vowel are added ( hydride). hydr-enUK
hydr(o)- word element [Gr.], hydrogen; water.hydro- , hydr- (hī'drō), Do not confuse this combining form with hidro-. These are not merely spelling variants but are derived from different words.3. A hydatid. [G. hydōr, water] hydro- , hydr-1. Combining forms meaning water, watery. 2. Containing or combined with hydrogen. 3. A hydatid. [G. hydōr, water] |