verb
- past tense of bulk; to increase in size or volume
- past tense of bulk; to appear large or imposing
Examples
- The athlete bulked up during the off-season training.
- The mountain bulked against the evening sky.
- She bulked her portfolio with additional investments.
- The building bulked large in the city skyline.
- He bulked his muscles through weightlifting.
- The storm clouds bulked ominously overhead.