The word "apportioner" refers to someone or something that divides or distributes something into parts. Synonyms for apportioner include distributor, allocator, divider, divider-upper, divvy-upper, allotter, assigner, dispenser, disseminator, portioner, and rationer. In various contexts, apportioners may be found in fields such as finance, law, politics, and social work. For example, an apportioner in finance may be responsible for dividing investments among different portfolios, while an apportioner in law may be tasked with allocating damages in a lawsuit. The synonyms for apportioner can be useful to help writers and speakers vary their language and avoid repetition.