Roots that are types of measurement - "chron", "ann" and "meter"

Front

What does the root 'chron' refer to?

Back

Time

Front

What does 'chronic' mean?

Back

Happening over an extended period of time

Front

What is a 'chronometer'?

Back

A device used for measuring time intervals

Front

What does 'synchronous' mean?

Back

Happening at the same time

Front

What does 'biannual' mean?

Back

Occurring twice a year

Front

What is the meaning of the root 'ann'?

Back

Year

Front

What is an 'anniversary'?

Back

The date on which an event occurred in a previous year

Front

What does 'annual' mean?

Back

Occurring once a year

Front

What is the significance of the root 'meter'?

Back

Measurement

Front

What does 'thermometer' measure?

Back

Temperature