Lat or LAT may refer to:
== Biology and medicine == Linker of activated T cells (LAT), a human gene and T-cell signalling protein Large neutral amino acid transporter (LAT1), a membrane transport protein HHV Latency Associated Transcript (HHV LAT), latent RNA from herpes simplex virus Latissimus dorsi muscles, of the back (colloquially lats) Turkestan cockroach (Periplaneta lateralis), an animal
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).