essence

"communication of a secret"

"The coffee concentrate was strong, so a little went a long way. "

"My grandmother taught me how to bake cookies when I was a child. "

"My friendship with Sarah has lasted for many years. "

"The teacher's smile was a significant of approval for my hard work. "

"to concentrate rays of light into a focus"

"A key constituent of a good cake is flour. "

"The student is spending extra time memorizing vocabulary words for the upcoming test. "

"The teacher patiently explained the math problem, and the students were able to understand the steps involved. "

"His new haircut was an accidental; he'd meant to trim it a little, but the scissors slipped. "

"The presentation about the new school rules was very clear and easy to understand. "

"The slow distillation of the melting icicle created a small puddle on the windowsill. "