stria
Pronunciation: [ˈstraɪ.ə]
Context: "biology"
(noun) a thin, narrow line or stripe of a different color or texture. In biology, striae can refer to markings or lines on the surface of a structure, like a leaf or muscle.
Example
The butterfly had beautiful striae on its wings that looked like delicate lines.
Example
The leaves of that plant do not have any striae; they are all smooth.
Example
What do you think the striae on this rock indicate about its history?
Context: "geology"
(noun) lines or grooves found on surfaces of rocks or glacial formations. These features can tell scientists about past movements of Earth or glaciers.
Example
The geologist pointed out the striae on the rock, which showed how the glacier moved.
Example
Without clear striae, it's hard to tell how much the glacier advanced.
Example
Can we see any striae on these rocks that show the glacier's path?
Context: "medicine"
(noun) linear scars or marks on the skin that occur when the skin stretches quickly, like during pregnancy or rapid weight gain. These are also known as stretch marks.
Example
After her pregnancy, she noticed some striae on her belly, but she accepted them as part of her experience.
Example
He was happy to hear that the striae on his skin would fade over time.
Example
What can be done to reduce the appearance of striae?