Pledge (4)
'pledge' is the definition.
(I know that vow is a type of pledge)
This is all the clue.
(Other definitions for vow that I've seen before include "Binding promise" , "Solemn pledge" , "Promise, swear" , "Pledge, take oath" , "Plight" .)
'pledge' is the definition.
(I know that pledge is a more specific form of promise)
This is the entire clue.
(Other definitions for promise that I've seen before include "Potential excellence" , "Give an undertaking" , "Make a commitment" , "Hopeful sign" , "Vow" .)
'pledge' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for undertaking that I've seen before include "Promise, business" , "Formal promise; company" , "pledge" , "Solemn business" , "Task" .)
'pledge' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for oath that I've seen before include "One sworn" , "exasperated comment" , "Swear word" , "Strong language" , "Vow or expletive" .)
'pledge' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for avow that I've seen before include "Strongly maintain" , "Solemnly promise" , "acknowledge" , "Declare - admit" , "Make a promise" .)
'pledge' is the definition.
(I know that pledge is a more specific form of charge)
This is all the clue.
(Other definitions for commit that I've seen before include "Perform act or send to prison" , "Perpetrate, carry out (a crime)" , "Dedicate" , "Confine" , "Entrust; perpetrate" .)