It means it's a positive.
We use this expression in casual conversation to mean there are so many additional factors, items etc. that it's too inconvenient or tiring to list, repeat, etc. Thus only the key point(s) are mentioned.
Pacific Lutheran University
In root words, plu means, "more."
plus means add
It means price look-up code.
the prefix plu means more
"plu". Example: "il a plu ce matin" (it rained this morning)
he goes to PLU.
plum or plump
Price Look-Up codes, commonly called PLU codes, PLU numbers or PLUs, are identification numbers affixed to produce and other products in supermarkets to make check-out and inventory control easier, faster, and more accurate. The code is normally a four or five-digit number and works like an abbreviated bar code but manually entered.
The cast of Ne Plu Pikniko - 1989 includes: Joan Bechtel as The substitute
Though it can stand for different things, PLU typically stands for "price look up" in the retail sense.
lid
first of all, what is a plu? but the answer is (-8)+f+1/x sqared by the way, what grade are you in?
"Did it rain?" and "Was it pleasing?" are English equivalents of the French phrase A-t-il plu? Context makes clear which interpretation suits. The pronunciation will be "a-teel plyoo" in French.
il ne jamais plu pas