Antitruncation refers to the practice of adding letters or syllables to the end of a word to avoid the unintended truncation or abbreviation of its meaning. Some synonyms for this term include unshortening, de-abbreviation, extension, elongation, and expansion. These words all convey the idea of lengthening a word or phrase to ensure that its intended meaning is not lost or misunderstood. This is particularly important in technical writing or in industries where precise language is necessary. Using antitruncation techniques can prevent confusion, increase clarity, and ensure that the intended message is accurately conveyed to the audience.