Q-tips
trademark
ˈkyü-ˌtips 
—used for cotton-tipped swabs
- spheno-occipital
- spheno-occipital suture
- sphenobasilar
- sphenobasilic
- sphenocephalia
- sphenocephalic
- sphenocephalous
- sphenocephaly
- sphenoda
- sphenodon
- sphenodons
- sphenodont
- sphenofrontal
- sphenogram
- sphenograms
- sphenography
- sphenoid
- sphenoidal
- sphenoidal group
- sphenoids
- sphenolith
- sphenomandibular
- sphenomaxillary
- sphenoparietal
- sphenoparietal index