This is the 19178th most frequent Korean word.
안경수
"안경수" is not a standard Korean word. It may be a name or require additional context for accurate definition.
Here, '안경수' is used as a proper noun, likely a person's name.
안경수를 찾아야 해요.
We need to find Ankyeongsoo.
In this sentence, '안경수' refers to glasses, where '안경' means glasses and '수' may colloquially emphasize the act of using.
안경수를 끼고 보고 시험을 보세요.
Wear your glasses and take the test.
This uses '안경수' as a respectful form to address a person, appended with '씨' for politeness.