ALL meanings of lengthen
length·en
L l - noun lengthen Make or become longer. 1
- verb with object lengthen to make longer; make greater in length. 1
- verb without object lengthen to become greater in length; grow long or longer. 1
- transitive verb lengthen make longer physically 1
- transitive verb lengthen make longer in time 1
- verb lengthen When something lengthens or when you lengthen it, it increases in length. 0
- verb lengthen When something lengthens or when you lengthen it, it lasts for a longer time than it did previously. 0
- verb lengthen to make or become longer 0