Firstly we need to know what English word Divorce means and whether or not it is equivalent to Arabic word: AtTalaq,
divorce
/dɪˈvɔːs/Submit
noun
1.
the legal dissolution of a marriage by a court or other competent body.
"her divorce from her first husband"
synonyms: dissolution, annulment, official separation, judicial separation, separation, disunion, break-up, split, split-up, severance, rupture, breach, parting; More
verb
1.
legally dissolve one's marriage with (someone).
"she divorced him in 1965"
synonyms: split up (with), end one's marriage (to), get a divorce (from), separate (from), part (from), split (from), break up (with), part company (with), dissolve one's marriage (to), annul one's marriage (to); More
2.
separate or dissociate (something) from something else, typically with an undesirable effect.
"religion cannot be divorced from morality"
synonyms: separate, disconnect, divide, disunite, sever, disjoin, split, dissociate, detach, isolate, alienate, set apart, keep apart, cut off;
Arabic word signifies the meanings mentioned at 2; not formal or legal dissolution of marriage.