English

Definition of sealing wax noun from the Oxford Advanced Learner's Dictionary

 

sealing wax

 noun
noun
BrE
 
; NAmE
 
[uncountable]
 
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a type of wax that melts quickly when it is heated and becomes hard quickly when it cools, used in the past for sealing letters, etc.
See the Oxford Advanced American Dictionary entry: sealing wax