0551

a bit of spare

AC speed control

arrangement-communication word

bartols

basha

batsmanship

bean-pod

Brookvale

chromis flavomaculata

ciita

city streets

class Reptilia

combined selection

completories

computer errors

cryosurgeon

cuttlefish bone

deacidify

Debrisan

decken

derrick action

dominy

down-draft carbureter

down-fallen

draft fan

dry mixed concrete

earth magnetic pole

East Glacier Park

economic school

elliptic non-Euclidean geometry

Euclides da Cunha

eurya ailiata merr.

exciter turbine

Fabroniaceae

find difficulty in doing something

flattens out

FtsY

gingelly

go to the most extreme lengths to

haliotis planata

heavy-duty hose

hemp line

Herschel I.

homoneura (homoneura) acrostichalis

Hoosier Pass

hotelmen

hyper stereoscopy

in line arrangement

isobilateral

jiggings

joe pye weed

keyboard contact

kildee

machine-shaping

magpie starling

MCU (memory control unit)

membrane separation efficiency

meta-argillite

microcomputer instrument

Mingo National Wildlife Refuge

monzonites

morishita

myersina macrostoma

necropants

Nootka cypress

octahedral borax

on ... return

oozoid

paddle type kneading machine

parallel middlebody length

peripheral decarboxylase inhibitor

PERPAD

polycondenses

polyene varnish

polynucleosomal

polypoid

prenatal

proficience

profile-modification

programmed decision-making

pumping sleeper

pure complementary emitter follower

quadtrees

rack and-pinion gearing

reduced residue

reverse-commutes

Richard Trevithick

rosignanoes

runnin

self-tan

teletext character

through scavenging

tinguely

total clear

toxenzyme

trustbusters

vacuum microbalance

varlamoffite

videolog

win-win bargaining

Wénou