Machine for Taking Mud From a River
This page is the CodyCross answer for the clue below from World of Books, Group 281, Puzzle 5 (Studying Desks).
Question is: Machine for Taking Mud From a River
and the answer is: DREDGER
Word Meaning:
DREDGER — (nautical) A vessel equipped for the removal of sand or sediment from the seabed.
Definitions from Wiktionary.