1. (v. t.) To make smooth or slippery; as, mucilaginous and saponaceous remedies lubricate the parts to which they are applied.

2. (v. t.) To apply a lubricant to, as oil or tallow.

aid anoint beeswax buy buy off clear the way dab daub drag dress dub ease embrocate equalize even expedite explain facilitate fix flatten glycerolate grade grease grease the ways grease the wheels harrow hasten have help along lard lay level loose make clear make way for mow oil open the way open up pave the way plane planish plaster pomade prepare the way quicken remove friction run interference for salve shave simplify slick slick on smear smooth smooth down smooth out smooth the way soap the ways sop speed square tamper with unbar unblock unclog unguent unjam wax