Words!

ID110,182
Wordfastbacks       (Wiktionary)
Wprds Containing:abcfkst
Words Found In:aabcfksst
Length9
Word Frequency Score4,509
Letter Frequency Score: f230
Letter Frequency Score: a812
Letter Frequency Score: s628
Letter Frequency Score: t910
Letter Frequency Score: b149
Letter Frequency Score: a812
Letter Frequency Score: c271
Letter Frequency Score: k69
Letter Frequency Score: s628
Unique Letters7
Frequency Rank for Word Length (Dictionary)43,027