"bottom down" is a valid phrase used in written English.
It means to go from the bottom to the top. For example, "The technician worked his way bottom down, replacing each and every one of the screws."
"It wouldn't erase the rural-based insurgency and narcotics trade in Afghanistan, but the notion is, if you can disrupt them at the top levels, it will have an impact at the bottom, down in the provinces".
I realized, even then, that I'd need to become less rigid in my ways -- that instead of waiting until I could find some Zen-like conditions of purity and simplicity, I'd be better off just plopping my bottom down in the middle of whatever room I was in, when any sort of brief opportunity arouse.
Front surfaces of the cylindrical bodies that were bottom down during shaping/coagulation of cellulose from respective solutions in HMImCl exhibited a higher PL intensity compared to the top faces all cylindrical samples.
Fold the bottom down and the top up.
Insert the bag, bottom down, into the neck of the bottle, leaving only the bag handles out of the bottle.
With your wings still in place, continue flapping but now stick out your backside, bend your knees and wiggle your bottom down toward the floor.
And he said he had not deviated from his faith in "bottom-down stock picking," in which investors who have done their research buy shares of just five or six well-priced companies with strong balance sheets and "compelling stories".
Reverse mentorship is not a one-way, bottom-down dialogue, but a back and forth exchange of information, experiences and ideas.
Pinch the edges together and put the crease bottom-down in the buttered pan.
And it begins getting narrower and narrower toward the bottom, bearing down on her".
However, the ship turned over and landed on the bottom upside down.
