go ahead
goa·head
verb
1.
noun
1.
2.
Origin
Deverbal from go ahead. As a name for footwear, from the fact that one can't easily step backwards wearing them.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.