(noun) (of chemistry) Corrosion

to go out for wool and come home shorn; to expend effort trying to gain a profit and end up with nothing but losses

not poor relatively

stop loss position

marine erosion

tinea versicolor

erosion

(verb) Erode

Losses; to have a deficit

(verb) to suffer losses; to lose out on; to make a loss (adj.) to be taken advantage of

to lose one's capital (in investment)

to lose money

to lose; to be cheated [colloquial]

lose money

a business strategy, meaning when the item is sold for a higher price at the beginning of a sale, a normal price in the middle of the sale, and then a much lower price at the very end; to make a gain at the beginning but make a loss at the end

(verb) to suffer loss; to lose out; to be overtopped by others(unable to compete when compared to others)

corroded by rust; rusty