thin

"The stamp had a small thin on the back, but it was still usable for mailing the letter. "

"chocolate mint thins"

"The tailor thinned the fabric to make the dress more comfortable. "

"The crowds thinned after the procession had passed: there was nothing more to see."

"To make the lemonade less sugary, she thinned it with more water. "

"The gardener thinned the rows of tomato plants to give each plant more space to grow. "

"The gardener thinned the rows of seedlings to give each plant more space to grow. "

"thin plate of metal;  thin paper;  thin board;  thin covering"

"thin wire;  thin string"

"thin person"

"Water is thinner than honey."

"The trees of a forest are thin; the corn or grass is thin."

"My golf swing was a bit thin, so the ball didn't go very far. "

"The air mattress was so thin that it barely supported my weight. "

"a thin disguise"

"seed sown thin"