Vocabulary

clockwork (motor, etc.); spring action

forcefulness of speech; influential voice

speaker

period of rapid growth

growth period

invention

sender of a message

phonetic symbol

launching pad

propellant

originating (something); coming up with the idea; starting (something); initiating; proposing

right to introduce a bill

possibility; potential; expandability

departure (of a ship); setting sail

start (of a horse race)

engine

mating season; estrus (oestrus); estrum; the rut

developmental psychology

way of thinking

idea; suggestion; plan

utterance; speech

a ferment

armature

speech; utterance; speech production; starting to speak

starting (train) station

calorific value

originator; promoter

carcinogen; carcinogenic substance

aeroplane taking off from a warship (airplane)

abandoned mine

abolish Buddhism, destroy Shākyamuni (slogan of anti-Buddhist movement at the beginning of the Meiji era)

dethronement

disabled soldier; crippled soldier

utilization of waste materials; recycling

dethroned emperor or king

(moral) decay; (social) decline; decadence; corruption; degeneration; deterioration

deserted house; ruined house

disability clause

disinheritance

decay; ruination