What does "deice" mean?

To remove the ice from something.

What is a synonym for "deice"?

Common synonyms include: defrost, clear, de-ice, defrosted, defrosting, defrosts.

/diːˈaɪs/ verb

verb ·Rare ·Advanced level

Verb

1
To remove the ice from something. transitive
"They had to move the plane back from the runway to de-ice the wings before takeoff."
2
make or become free of frost or ice wordnet
3
To lose its ice; to thaw. intransitive
"Our streets are full of a general sloshiness that lingers and won't go away, as if a glacier is deicing to the north."

"They had to move the plane back from the runway to de-ice the wings before takeoff."

From de- + ice.