🇬🇧 Biochemical meaning: English Vocabulary Flash Card

"Biochemical" describes the tiny chemical actions that happen inside living things, like in your cells, blood, brain, and stomach. When you eat, sleep, grow, or even think, your body uses special molecules that react together in very small, invisible ways. These reactions are called biochemical reactions because they are both about biology (living things) and chemistry (how substances change). So, if something is biochemical, it has to do with the chemistry that keeps plants, animals, and people alive and working.

My stomach’s biochemical alarm clock only rings when someone opens a bag of chips in the room.

Dad says his love of coffee is emotional, but I’m pretty sure it’s deeply biochemical at this point.

According to my biochemical research, the closer bedtime gets, the more my energy level magically increases.

My brother said his bad mood was a biochemical reaction to broccoli touching his pizza.

I explained that my biochemical balance would be ruined forever if I had to share my fries.

At dawn a child watched dough bubble. Each biochemical bubble rose from tiny biochemical life in yeast. The kitchen filled with a biochemical smell and a biochemical hum of warmth; the oven stopped that biochemical work and set the loaf golden. The child held a warm slice, tasted, and laughed — a small, clear joy.

This word is at the C2 level, which means it represents the highest mastery of English. It’s often used in specialized or highly formal contexts and helps you communicate with precision and subtlety, much like a native speaker.

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