Yes, tipper is a Scrabble word!

...and is worth 10 points in Scrabble, and 12 points in Words with Friends

tipper

Noun

1. A person who leaves a tip

2. Truck whose contents can be emptied without handling; the front end of the platform can be pneumatically raised so that the load is discharged by gravity

What Scrabble words can I make with the letters in tipper?

5 Letter Words

piper
pipet
tripe

4 Letter Words

peri
perp
pert
pier
pipe
prep
repp
ripe
rite
tier
tire
trip

Search for more Scrabble words

Words that can be created with an extra letter added to tipper:

A:periaptD:trippedI:tippierL:ripplettipplerS:tippersR:tripperT:trippet