Word Meanings - PHOTO-EPINASTY - Book Publishers vocabulary database

A disproportionately rapid growth of the upper surface of dorsiventral organs, such as leaves, through the stimulus of exposure to light. Encyc. Brit.

Related words: (words related to PHOTO-EPINASTY)

• LIGHT
  licht, OHG. lioht, Goth. liuhap, Icel. lj, L. lux light, lucere to 1. That agent, force, or action in nature by the operation of which upon the organs of sight, objects are rendered visible or luminous. Note: Light was regarded formerly
• DORSIVENTRAL
  Having distinct upper and lower surfaces, as most common leaves. The leaves of the iris are not dorsiventral.
• ENCYCLOPEDIAN
  Embracing the whole circle of learning, or a wide range of subjects.
• SURFACE LOADING
  The weight supported per square unit of surface; the quotient obtained by dividing the gross weight, in pounds, of a fully loaded flying machine, by the total area, in square feet, of its supporting surface.
• RAPID
  1. Very swift or quick; moving with celerity; fast; as, a rapid stream; a rapid flight; a rapid motion. Ascend my chariot; guide the rapid wheels. Milton. 2. Advancing with haste or speed; speedy in progression; in quick sequence; as, rapid growth;
• UPPERMOST
  Highest in place, position, rank, power, or the like; upmost; supreme. Whatever faction happens to be uppermost. Swift.
• ENCYCLOPEDIST
  The compiler of an encyclopedia, or one who assists in such compilation; also, one whose knowledge embraces the whole range of the sciences. The Encyclopedists, the writers of the great French encyclopedia which appeared in 1751-1772. The editors
• LIGHTSOME
  1. Having light; lighted; not dark or gloomy; bright. White walls make rooms more lightsome than black. Bacon. 2. Gay; airy; cheering; exhilarating. That lightsome affection of joy. Hooker. -- Light"some*ly, adv. -- Light"some*ness, n. Happiness
• RAPIDNESS
  Quality of being rapid; rapidity.
• LIGHTNESS
  The state, condition, or quality, of being light or not heavy; buoyancy; levity; fickleness; delicacy; grace. Syn. -- Levity; volatility; instability; inconstancy; unsteadiness; giddiness; flightiness; airiness; gayety; liveliness; agility;
• LIGHT-ARMED
  Armed with light weapons or accouterments.
• LIGHTERAGE
  1. The price paid for conveyance of goods on a lighter. 2. The act of unloading into a lighter, or of conveying by a lighter.
• LIGHT-O'-LOVE
  1. An old tune of a dance, the name of which made it a proverbial expression of levity, especially in love matters. Nares. "Best sing it to the tune of light-o'-love." Shak. 2. Hence: A light or wanton woman. Beau. & Fl.
• LIGHT-FOOT; LIGHT-FOOTED
  Having a light, springy step; nimble in running or dancing; active; as, light-foot Iris. Tennyson.
• UPPERTENDOM
  The highest class in society; the upper ten. See Upper ten, under Upper.
• LIGHTHOUSE
  A tower or other building with a powerful light at top, erected at the entrance of a port, or at some important point on a coast, to serve as a guide to mariners at night; a pharos.
• RAPIDITY
  The quality or state of being rapid; swiftness; celerity; velocity; as, the rapidity of growth or improvement. Syn. -- -- Rapidness; haste; speed; celerity; velocity; swiftness; fleetness; quickness; agility.
• ENCYCLOPEDIC; ENCYCLOPEDICAL
  Pertaining to, or of the nature of, an encyclopedia; embracing a wide range of subjects.
• RAPIDLY
  In a rapid manner.
• STIMULUS
  1. A goad; hence, something that rouses the mind or spirits; an incentive; as, the hope of gain is a powerful stimulus to labor and action. 2. That which excites or produces a temporary increase of vital action, either in the whole organism or
• SLIGHTNESS
  The quality or state of being slight; slenderness; feebleness; superficiality; also, formerly, negligence; indifference; disregard.
• DELIGHTING
  Giving delight; gladdening. -- De*light"ing*ly, adv. Jer. Taylor.
• DRUMMOND LIGHT
  A very intense light, produced by turning two streams of gas, one oxygen and the other hydrogen, or coal gas, in a state of ignition, upon a ball of lime; or a stream of oxygen gas through a flame of alcohol upon a ball or disk of lime; -- called
• DELIGHTLESS
  Void of delight. Thomson.
• SLIGHTEN
  To slight. B. Jonson.
• LAMPLIGHTER
  The calico bass. (more info) 1. One who, or that which, lights a lamp; esp., a person who lights street lamps.
• FLIGHTER
  A horizontal vane revolving over the surface of wort in a cooler, to produce a circular current in the liquor. Knight.
• SUNLIGHT
  The light of the sun. Milton.
• MISGROWTH
  Bad growth; an unnatural or abnormal growth.
• DROPLIGHT
  An apparatus for bringing artificial light down from a chandelier nearer to a table or desk; a pendant.
• SLIGHTINGLY
  In a slighting manner.