Idioms
Summer Words
Synonyms
Antonyms
Biology
100

What does "woke up on the wrong side of the bed" mean?

In a bad mood, grumpy

100

barbecue

To cook food outside on a grill

100

exhausted

tired

100

interesting

boring, dull

100

primate

A group that includes humans, gorillas, and monkeys.

200

What does "throw in the towel" mean?

To quit or stop working on something

200

picnic

To sit outside on the grass and have food

200

anxious

nervous

200

cheap

expensive

200

stride

To walk on two feet.

300

What are "the dog days of summer?"

The hottest days of the year

300

hydrate

To drink a lot of water and other fluids

300

polite

kind, appropriate

300

distracted

focused

300

metastasize

When cancer spreads inside the body.

400

What does it mean to say "don't cry over spilled milk?"

Don't worry or stress about something, it's not a big deal

400

kayak

A small boat for 1-2 people that you paddle

400

intelligent

smart

400

generous

selfish, greedy

400

evolution

When things change over time to adapt to their environment.

500

What does it mean to "get cold feet?"

To be scared or nervous so you decide not to do something

500

humid

When the air outside feels hot and sticky
500

motivated

eager, excited

500

serious

silly

500

posture

The position of your body-can be straight or hunched over.