Withdraw is already a verb.
For example "to withdraw from something or somewhere" is an action and therefore a verb.
The verb in the sentence is can't withdraw.Note: The word can't is a contraction of the verb 'can' and the adverb 'not'; the contraction can't is a helping verb for the main verb withdraw.
Withdraw is the infinitive and yes, it is an irregular verb. You withdraw, you withdrew, you were withdrawn. Compare it to a regular verb such as want; you want, you wanted, you were wanted.
Verb
There are a few forms of the word withdraw. Some of them are withdrew, which is the past form, withdrawal, which can be a noun, and withdrawing, which is a current verb.
The word retreat is a noun and a verb. The noun form is the act of withdrawing. The verb form means to withdraw military forces.
Withdrawal is a noun, the verb is - to withdraw. I withdrew, I have withdrawn.
The opposite act from withdraw (leave, retreat) could be advance. To not withdraw (e.g. from an election, from a location) would be to stay or remain. For the transitive verb (withdraw an object), the opposite is insert.Regarding bank accounts, the opposite of withdraw would be deposit.
Noun forms for the verb withdraw (past tense withdrawn) are a withdrawing or a withdrawal.
The noun 'hype' means publicity or promotion; an antonym is secrecy. The verb 'hype' means to promote or propose; an antonym is to stop or withdraw.
If you mean the 3rd Conjugation Verb, then:Cedo, Cedere, Cessi, Cessum - Go, Withdraw; Yield to, Submit, Grant
How do I withdraw from Answer? jut delete the answer
The past tense of withdraw is withdrew.