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lubber linelubber's hole
lubber's line
lubber's mark
lubber's point
Lubberly
Lubbock
lube
Lubeck
Lubitsch
Lublin
Lubric
Lubricant
Lubricate
lubricated
lubricating oil
-- lubricating substance --
lubricating system
Lubrication
Lubricator
lubricious
Lubricitate
Lubricity
Lubricous
Lubrification
Lubumbashi
Lucania
Lucanidae
Lucarne
Lucas
Lucchese
Luce
Lucency
lubricating substance
| Noun | 1. |  lubricating substance - a substance capable of reducing friction by making surfaces smooth or slipperySynonyms: lubricant, lubricator |