PG noun 9adjective 2forms 4 noun9 •(India) paying guest houseWhile a significant number of PGs in the city have shut down over the last year, many others are struggling to stay afloat. — 2025 •Initialism of parental guidance, a rating for a film that may be viewed by minors at their parents' discretion.I've had it. That's it George! For one year now, I've been providing X-rated entertainment and you reciprocate with PG! It's an iniquitous arrangement! — 1979 •(India) Initialism of postgraduate.This new plan builds on this foundation, with the government noting a remarkable 127% increase in MBBS seats and a 143% rise in PG seats since 2014. — 2025 •Initialism of point guard. •(UK) Initialism of paying guest. •Initialism of propylene glycol. •Initialism of proteoglycan. •(slang) Initialism of paregoric, a painkiller.Taking along a pint of P.G. and a large supply of goof balls to taper off. — 1948 •Initialism of phosphogypsum. adjective2 •Initialism of parental guidance: suitable for viewing, reading, or listening, by minors. •(India) Initialism of postgraduate formsPGs · Pgs · pgs · pgs.