Third-person singular simple present indicative form of refuel.(verb)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "refuels" in a sentence
"Battery Mini experiment promises R20-a-tank 'refuels'"
"Since December, oil retailers have put the loss-making carrier on a cash-and-carry mode, which means Air India has to pay every time it refuels its aircraft."
"And if the U.S. were serious it would sanction any company that refuels the planes on which the Iranians travel abroad."