10 letters
- sanitising14
- sanitizing23
- sanitorium15
- satirising13
- satirizing22
- sectioning17
- signorinas14
- simonizing26
- smartening17
- soliciting17
- sonicating17
- sonication15
- stationing14
- stomaching21
- suctioning18
- tailorings14
- tarnishing16
- tragicomic21
- transgenic17
- transiting14
- transition12
- transsonic15
- trinomials15
- unromantic19
- urinations13
- womanising20