15-letter words containing h, o, l, a
- non-chromosomal — any of several threadlike bodies, consisting of chromatin, that carry the genes in a linear order: the human species has 23 pairs, designated 1 to 22 in order of decreasing size and X and Y for the female and male sex chromosomes respectively.
- non-exhaustible — to drain of strength or energy, wear out, or fatigue greatly, as a person: I have exhausted myself working.
- non-shareholder — a holder or owner of shares, especially in a company or corporation.
- nonbiographical — not biographical, not relating to biography or events in a person's life
- nonexchangeable — capable of being exchanged.
- nonhierarchical — Classified or arranged so that a group or person has the same authority as everyone else; not hierarchical.
- nonhospitalized — not hospitalized
- nonmathematical — of, relating to, or of the nature of mathematics: mathematical truth.
- nonmetaphorical — not metaphorical; literal
- nonslaveholding — Not slaveholding.
- norethandrolone — An anabolic steroid.
- north arlington — a city in NE New Jersey.
- north australia — a former division of Australia; now part of the Northern Territory.
- north highlands — a town in central California, near Sacramento.
- north las vegas — a city in S Nevada.
- northeastwardly — Towards the northeast.
- northern parula — any of several American wood warblers of the genus Parula, especially P. americana (northern parula) having bluish plumage with a yellow throat and breast.
- northwestwardly — Towards the northwest.
- not lift a hand — to do nothing; not even try
- not the half of — only a small part of
- ochlocratically — In an ochlocratic way.
- old clothes man — a person who deals in second-hand clothes
- old father time — time personified
- old high german — High German before 1100. Abbreviation: OHG.
- old-established — established for a long time
- old-man-the-sea — (in The Arabian Nights' Entertainments) an old man who clung to the shoulders of Sindbad the Sailor for many days and nights.
- oligohydramnios — (medicine) A deficit of amniotic fluid in the amniotic sac, causing distinctive deformations of the foetus.
- oligosaccharide — any carbohydrate yielding few monosaccharides on hydrolysis, as two, three, or four.
- on the trail of — If you are on the trail of a person or thing, you are trying hard to find them or find out about them.
- once in a while — at one time in the past; formerly: I was a farmer once; a once powerful nation.
- one's last hour — the time of one's death
- ophthalmologist — a doctor of medicine specializing in ophthalmology.
- ophthalmophobia — the fear of being stared at
- ophthalmoplegia — Paralysis of the muscles within or surrounding the eye.
- ophthalmoscopes — Plural form of ophthalmoscope.
- ophthalmoscopic — Of, pertaining to or using an ophthalmoscope.
- orchestrational — Of or pertaining to orchestration.
- organochlorines — Plural form of organochlorine.
- ornithodelphian — of or relating to mammals of the class Ornithodelphia
- orthodontically — from an orthodontic point of view
- orthokeratology — a technique for correcting refractive errors in vision by changing the shape of the cornea with the temporary use of progressively flatter hard contact lenses.
- orthopaedically — in an orthopaedic manner
- overhead locker — a locker situated above someone's seat for storing luggage, etc
- package holiday — a holiday arranged by a travel company in which your travel and accommodation are booked for you
- paedophile ring — a group of people who take part in illegal sexual activity involving children
- palaeoanthropic — relating to palaeoanthropology
- palaeogeography — the study of geographical features of the geological past
- palaeontography — the branch of palaeontology concerned with the description of fossils
- palaeopathology — the study of diseases of ancient man and fossil animals
- palaeophytology — the study of ancient botany