hap·lol·o·gy 
(hăp-lŏlə-jē)
(hăp-lŏlə-jē)n.
The loss of one of two identical or similar adjacent syllables in a word, as in Latin nūtrīx, "nurse," from earlier *nūtrītrīx.
[Greek haploos, single, simple; see HAPLOID + -LOGY.]
- with (one's) pants down
- with one's pants down
- with one's tail between legs
- with (one's) tail between (one's) legs
- with one's tail between one's legs
- with one voice
- with open arms
- without
- without/beyond number
- without blinking an eye
- withoutdoors
- without doubt
- without fail
- without number
- with pants down
- with reason
- with reference to
- with regards to
- with regard to
- with respect to
- withstand
- with tail between legs
- with tail between one's legs
- withy
- with young