The past tense of hydroisomerize is hydroisomerized. See all forms of hydroisomerize with easy examples.
The past tense of hydrolyse is hydrolysed. See all forms of hydrolyse with easy examples.
The past tense of hydrophilize is hydrophilized. See all forms of hydrophilize with easy examples.
The past tense of hydrogenise is hydrogenised. See all forms of hydrogenise with easy examples.
The past tense of hydrogenize is hydrogenized. See all forms of hydrogenize with easy examples.
The past tense of hydroentangle is hydroentangled. See all forms of hydroentangle with easy examples.
The past tense of hydrodesulfurize is hydrodesulfurized. See all forms of hydrodesulfurize with easy examples.
The past tense of hydrogenate is hydrogenated. See all forms of hydrogenate with easy examples.
The past tense of hybridise is hybridised. See all forms of hybridise with easy examples.
The past tense of hybernate is hybernated. See all forms of hybernate with easy examples.