To sacrifice something valuable.

in spite of; in direct opposition to

(idiomatic) A humiliating insult or instance of bad treatment, especially when one is expecting friendship or in need of support; a sudden and unexpected setback; a strong rebuff.

plural of teelseed

sesame seed

(poetic) Not fruitful or prolific; barren.

plural of milk-tooth

To clean one's teeth, especially by using a toothbrush and toothpaste.

Alternative form of sink one's teeth into

A bird, the spotted sandpiper, Actitis macularius.