9-letter words that end in id
- phalangid — an arachnid that belongs to the family Phalangidae
- pithecoid — belonging or pertaining to the genus Pithecia and related genera, including the saki monkeys.
- planetoid — an asteroid.
- planuloid — relating to a planula
- platinoid — resembling platinum: the platinoid elements.
- poeciliid — any small New World fish of the family Poeciliidae, of fresh or brackish tropical and temperate waters, including the mosquitofish, guppies, and mollies.
- polyploid — having a chromosome number that is more than double the basic or haploid number.
- polyzooid — composed of a colony of zooids
- port said — a seaport in NE Egypt at the Mediterranean end of the Suez Canal.
- post-paid — with the postage prepaid
- premorbid — suggesting an unhealthy mental state or attitude; unwholesomely gloomy, sensitive, extreme, etc.: a morbid interest in death.
- procyonid — any animal of the family Procyonidae, including the raccoons
- progravid — progestational (def 1).
- pterygoid — wing-shaped
- quadrifid — cleft into four parts or lobes.
- quinonoid — of or resembling quinone.
- remscheid — a city in W Germany, in the Ruhr region.
- reptiloid — having the form or shape of a reptile
- rhamphoid — beaklike or beak-shaped
- rhodesoid — relating to or resembling Rhodesian man
- salmonoid — resembling a salmon.
- sangfroid — coolness of mind; calmness; composure: They committed the robbery with complete sang-froid.
- satelloid — a low-altitude satellite using engines with small thrust to maintain its orbit.
- saturniid — any of several large, brightly colored moths of the family Saturniidae, comprising the giant silkworm moths.
- scaraboid — of, relating to, or resembling a scarabaeid
- schoolkid — a child who attends school
- sciaenoid — belonging or pertaining to the Sciaenidae, a family of carnivorous fishes that produce a loud sound by snapping the muscles attached to their air bladder, comprising the croakers and drums.
- scirrhoid — resembling a scirrhus.
- scolecoid — like or resembling a scolex
- scombroid — resembling the mackerel.
- scopeloid — a member of a family of deep-sea fish with luminous spots
- scorpioid — resembling a scorpion.
- self-paid — a simple past tense and past participle of pay1 .
- semi arid — characterized by very little annual rainfall, usually from 10 to 20 inches (25 to 50 cm): the struggle to raise vegetables in semiarid regions.
- semi-arid — characterized by very little annual rainfall, usually from 10 to 20 inches (25 to 50 cm): the struggle to raise vegetables in semiarid regions.
- semifluid — imperfectly fluid; having both fluid and solid characteristics; semiliquid.
- semirigid — not fully rigid; partly rigid.
- semisolid — having a somewhat firm consistency; more or less solid.
- septemfid — divided into seven
- serranoid — resembling or related to the sea bass family Serranidae.
- shift bid — a bid in a suit different from the suit just bid by one's partner.
- solifugid — sun spider.
- spermatid — Cell Biology. one of the cells that result from the meiotic divisions of a spermatocyte and mature into spermatozoa.
- sphygmoid — resembling the pulse; pulselike.
- staminoid — like a stamen
- state aid — financial support extended by a state government to a local institution serving the public, as a school or library.
- stellerid — a starfish belonging to the class Asteroidea and having a star-shaped body
- strophoid — a plane curve generated by the loci of points p and pprime; on a straight line that intersects the y-axis at a point n and the minus x-axis at a fixed point q, such that pn = npprime; = on, as on changes, where o is the origin. Equation: y 2 = x 2 (x + a)/(a − x).
- sub-humid — containing a high amount of water or water vapor; noticeably moist: humid air; a humid climate.
- subtorrid — subtropical (def 2).