workhorse
Kelime Anlamı :

1. yük beygir.
2. eşek gibi çalışan kimse.
3. beygir.
4. eğitim atı.
5. i., k.dili. çok çalışan kimse; ırgat gibi çalışan kimse.
6. iş atı.
Tanımlar :
1. something, such as a machine, that performs dependably under heavy or prolonged use: "the 50-year-old dc-3 ... one of aviation's most effective workhorses” ( christian science monitor).
2. A horse that is used for labor rather than for racing or riding.
3. informal A person who works tirelessly, especially at difficult or time-consuming tasks.
from The American Heritage® Dictionary of the English Language, 4th Edition
1. A horse used primarily for work; a draft horse
2. anyone or anything that does a lot of work; one who works consistently or regularly.
from Wiktionary, Creative Commons Attribution/Share-Alike License
1. a horse used for plowing and hauling and other heavy labor
2. machine that performs dependably under heavy use
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.