18-letter words containing s, h, i, l, o
- tighten one's belt — a band of flexible material, as leather or cord, for encircling the waist.
- to lick into shape — If you lick, knock, or whip someone or something into shape, you use whatever methods are necessary to change or improve them so that they are in the condition that you want them to be in.
- to raise the alarm — If you raise the alarm or sound the alarm, you warn people of danger.
- to spill the beans — If you spill the beans, you tell someone something that people have been trying to keep secret.
- transit theodolite — a theodolite having a telescope that can be transited.
- vermilion rockfish — a scarlet-red rockfish, Sebastes miniatus, inhabiting waters along the Pacific coast of North America, important as a food fish.
- wesleyan methodist — a member of any of the churches founded on the evangelical principles of John Wesley.
- wheelchair housing — housing designed or adapted for a chairbound person
- white-spotted hyla — a type of tree frog (H. leucophyllata) of tropical America
- wilson's phalarope — a phalarope, Phalaropus tricolor, that breeds in the prairie regions of North America and winters in Argentina and Chile.
- wireless telephone — Now Rare. radiotelephony.
- wireless telephony — Now Rare. radiotelephony.
- with flying colors — with flying colors, with an overwhelming victory, triumph, or success: He passed the test with flying colors.
- withdrawal symptom — effects of stopping a drug
- world championship — an international competition in a particular sport or activity for people all around the world
- yelloweye rockfish — a red rockfish, Sebastes ruberrimus, of waters along the Pacific coast of North America, having eyes that are yellow and possessed of strong, sawlike bony ridges on the head.