jackass (noun)
A man who is a stupid incompetent fool.
blue jet (noun)
Atmospheric discharges (lasting 10 msec) bursting from the tops of giant storm clouds in blue cones that widen as they flash upward.
stumble (noun)
An unsteady uneven gait.
dandle (verb)
Move (a baby) up and down in one's arms or on one's knees.
psilopsida (noun)
Whisk ferns. Comprising the family Psilotaceae or Psilotatae: vascular plants with no roots, partial if any leaf differentiation, and rudimentary spore sacs.
lacrimation (noun)
Shedding tears.
contrabandist (noun)
Someone who imports or exports without paying duties.
psilotatae (noun)
Whisk ferns. Comprising the family Psilotaceae or Psilotatae: vascular plants with no roots, partial if any leaf differentiation, and rudimentary spore sacs.
class psilopsida (noun)
Whisk ferns. Comprising the family Psilotaceae or Psilotatae: vascular plants with no roots, partial if any leaf differentiation, and rudimentary spore sacs.
alkali (noun)
Any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water.
