Root Word

Which of the following words uses the root "vac" to mean 'empty'?

• Vacate

• Invade

• Attach

• Decorate

Which root means empty/free?

• chron

• vac

• hydr

• photo

Which synonyms best describe "vacancy?"

• carry, send

• light, sun

• empty, available

• strength, worth

Which of the following words uses the root "scrib" to mean 'write'?

• A) Scribble

• B) Describe

• C) Inscribe

• D) All of the above

What does the root "bio" mean?

• A) Life

• B) Earth

• C) Water

• D) Fire

Which root means 'time'?

• A) chrono

• B) bio

• C) geo

• D) thermo

Which of the following words uses the root "therm" to mean 'heat'?

• A) Thermometer

• B) Thermal

• C) Thermos

• D) All of the above

What does the root "geo" mean?

• A) Earth

• B) Water

• C) Air

• D) Fire

Which root means 'light'?

• A) photo

• B) bio

• C) geo

• D) hydro

Which of the following words uses the root "hydro" to mean 'water'?

• A) Hydrate

• B) Hydroplane

• C) Dehydrate

• D) All of the above