4-Letter Words Matching I__S

There are 15 4-letter words that match I__S. 13 are common words, such as IBIS and ICES. A rarer one is ICHS. 2 words contain a doubled letter.

Full list 15

ibisicesidesilksillsimpsinksinnsionsiresirisirksismsiwisichs

About this list

Words
15 (13 common words)
Common example
ibis
Rare example
ichs
Doubled letters
2
Ending in S
15

Questions

How many 4-letter words matching i__s are there?

15. 13 of them are common words.

What is a common example?

IBIS is among the common words in this set.