laboratory rat
Often referred to as 'lab rats,' these animals are crucial for various scientific research fields due to their biological and behavioral characteristics.
🇺🇸 US Voice:
🇬🇧 UK Voice:
Definition
B2Scientific Research
(technical)A rat specifically bred and maintained for use in scientific experiments.
Example
- The laboratory rat played a significant role in the cancer research study.
- Laboratory rats are commonly used in neurobehavioral experiments.
C1Informal
(informal, slang)A person who spends a lot of time conducting experiments in a laboratory.
Example
- She’s a real laboratory rat, always working late on her experiments.
Similar
Terms that have similar or relatively close meanings to "laboratory rat":
lab ratfield ratrice rattree ratrock ratwater ratplague ratsewer ratfish-eating ratbush ratlarge-headed rice ratspiny ratriver ratbig-headed rice ratshack ratpack ratwood mouse