PDA

n. "palm", small portable computer which provides tools for everyday office tasks (Computers)

(Internet) affectionate behavior that is done in a public place (hugging, kissing, etc.)

PDa may be used as an acronym for:TechnologyPersonal digital assistant
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PDA patent ductus arteriosus. PDA abbr. 1. patent ductus arteriosus 2. personal digital assistant PDA patent ductus arteriosus. [more]PDA - Community and Resources

Noun
1. a lightweight consumer electronic device that looks like a hand-held computer but instead performs specific tasks; can serve as a diary or a personal database or a telephone or an alarm clock etc.
(synonym) personal digital assistant, personal organizer, personal organiser, organizer, organiser
(hypernym) electronic device

Patent ductus arteriosus.