Noun
A flowering plant, Lathyrus odoratus, grown for its bright colours and sweet fragrance.
(colloquial) A term of endearment for something sweet or lovely; a child or an intimate partner, for example.
Source: en.wiktionary.orgPoetry is a rich, full-bodied whistle, cracked ice crunching in pails, the night that numbs the leaf, the duel of two nightingales, the sweet pea that has run wild, Creation's tears in shoulder blades. Boris Pasternak
There are so many things to be tortured about, sweet pea. So many torturous things in this life. Don't let the man who doesn't love you be one of them. Cheryl Strayed
Clear chairs, wooden tables, and simple settings allowed the natural elements and abundant florals—including sweet pea, chosen because it's Samantha's childhood nickname—to shine. Source: Internet
Garden report: I planted broccoli, red and white onions, leeks, basil and radishes last weekend as well as some flowers — statice, marigold and sweet pea. Source: Internet
Keith’s interest in the sweet pea started off as a teenager, when his uncle decided he wanted to separate his flower and vegetable garden, doing so by planting a dividing row of sweet peas. Source: Internet
Happy birthday sweet pea! Source: Internet