maximum and minimum thermometer

NOUN
31 LETTERS · STARTS WITH M

maximum and minimum thermometer is a valid 31-letter word worth 55 points in Scrabble and 66 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
M3A1X8I1M3U1M3A1N1D2M3I1N1I1M3U1M3T1H4E1R1M3O1M3E1T1E1R1
3 + 1 + 8 + 1 + 3 + 1 + 3 + 0 + 1 + 1 + 2 + 0 + 3 + 1 + 1 + 1 + 3 + 1 + 3 + 0 + 1 + 4 + 1 + 1 + 3 + 1 + 3 + 1 + 1 + 1 + 1 =55 PTS
DOUBLE WORD → 110TRIPLE WORD → 165
MEANING

What does maximum and minimum thermometer mean?

NOUN · 1 SENSE
1

Thermometer that records the highest and lowest temperatures reached during a period of time.