SQRT full form SQRT is a four letter word which starts with S and ends with T .Below is the list of all full forms and acronym of SQRT. Short Form Full Form Category SQRT Square RootInformation Technology-IT-Electronics full forms 1) SQL2) SQRT 3) SQ 4) SQA5) SQUID6) SQR7) SQN8) SQTM9) SQL-DS10) SQP11) SQD12) SQE13) SQH14) SQZ15) SQUAD16) SQX17) SQPMM18) SQUH19) SQL/DS