par·a·thy·roid 
(păr′ə-thīroid)
(păr′ə-thīroid)adj.
1. Of, relating to, or obtained from the parathyroid glands: a parathyroid extract.
2. Adjacent to the thyroid gland.
n.
1. Any of the parathyroid glands.
2. A parathyroid hormone.
- out of the blocks
- out of the blue
- out of the chute
- out of the loop
- out of the question
- out of the running
- out-of-the-way
- out of the way
- out of the woods
- out of the woodwork
- out of this world
- out-of-touch
- out of touch
- out-of-town
- out-of-towner
- out of turn
- out of wedlock
- out of whack
- out of whole cloth
- out of work
- (out) on a limb
- out on a limb
- outpace
- outpatient
- outperform