Old-Fashioned Light Source, Burns Something Greasy
This page is the CodyCross answer for the clue below from Small World, Group 681, Puzzle 4 (Russian Dolls).
Question
Old-Fashioned Light Source, Burns Something Greasy
Answer
OILLAMP
Word Meaning:
OIL LAMP — A simple vessel used to produce light continuously for a period of time from a liquid fuel source, especially lamp oil.
Definitions from Wiktionary.