grease gun 
noun
A device for pumping grease under pressure to a particular point.When grease gun pressure increases against the seal, the bearing is full....
- I found him, as suspected, underneath the tractor, a grease gun in hand.
- The next day the plaintiff and his brother were with the equipment outside the garage in the sunlight while the defendant went to borrow a grease gun.
- unreputed
- unrequest
- unrequested
- unrequired
- unrequisite
- unrequitable
- unrequital
- unrequited
- unrequitedly
- unrequitedness
- unrequitement
- unrequiter
- unrescinded
- unrescued
- unresearched
- unresemblant
- unresemble
- from soup to nuts
- from stem to stern
- from strength
- from the (bottom of one's) heart
- from the bottom up
- from the dead
- from the floor
- from the ground up