lubricate
lu|bri|cate /l'uːbrɪkeɪt/ (lubricates lubricating lubricated)
1 [VERB] V n, V-ing, also V
If you lubricate something such as a part of a machine, you put a substance such as oil on it so that it moves smoothly. (FORMAL)
Mineral oils are used to lubricate machinery.
...lubricating oil.
● lubrication [N-UNCOUNT]
Use a touch of linseed oil for lubrication.
2 [VERB] V n
If you say that something lubricates a particular situation, you mean that it helps things to happen without any problems.
Franklin's task was to lubricate the discussions with the French.
1 [VERB] V n, V-ing, also V
If you lubricate something such as a part of a machine, you put a substance such as oil on it so that it moves smoothly. (FORMAL)
Mineral oils are used to lubricate machinery.
...lubricating oil.
● lubrication [N-UNCOUNT]
Use a touch of linseed oil for lubrication.
2 [VERB] V n
If you say that something lubricates a particular situation, you mean that it helps things to happen without any problems.
Franklin's task was to lubricate the discussions with the French.