13-Letter Words Starting With REF

There are 23 13-letter words that start with REF. 8 are common words, such as REFORESTATION and REFORMATORIES. A rarer one is REFUNDABILITY. In this set, T is the most frequent open letter (21 words). 2 words contain a doubled letter.

Full list 23

reforestationreformatoriesreformulatingreformulationrefrigeratingrefrigerationrefrigeratorsrefurbishmentreferentiallyreflexivenessreflexivitiesreflexologistreformationalrefractometerreflectometerreflectometryreflectorizedreflectorizesreflexologiesreformabilityrefoundationsrefractometryrefundability

About this list

Words
23 (8 common words)
Common example
reforestation
Rare example
refundability
Doubled letters
2
Ending in S
7
Most frequent letter
T (21)

Questions

How many 13-letter words starting with ref are there?

23. 8 of them are common words.

What is a common example?

REFORESTATION is among the common words in this set.