explosion;  detonation;  eruption;  eruption (of discontent, etc.);  outburst;  outpouring
 sexual excitement;  estrus;  oestrus;  rut;  (coming into) heat
 statement;  remark;  observation;  utterance;  speech;  proposal
 putting into operation;  invocation
 invention;  intelligent;  clever; (arch.)  making sense (of something); (arch.)  understanding
 pronunciation;  production of sound
 revelation;  manifestation;  appearance;  expression (e.g. in molecular biology; protein expression or gene expression)
 spontaneous discharge;  accidental gun discharge
 suggestion;  proposition;  proposal;  submission (of a bill);  motion;  proposal
 (attack of) fever;  pyrexia
 official announcement;  proclamation
 appearance;  expression;  manifestation
 return;  relapse;  recurrence
 requisition;  commandeering;  conscription
 proposal;  suggestion;  motion;  initiative
 spontaneity;  spontaneous passive
 successive occurrence;  frequent occurrence;  succession (of);  series
 new development;  new discovery
 undeveloped (countries);  backward;  unentered
 sudden outbreak;  accidental;  incidental
 smoke grenade;  smoke shell
 before an event takes place
 speech;  utterance;  starting to speak;  word used to start a sentence
 second train to depart;  following train;  next train
 increase the number of trains in operation;  increase bond issues
 cancer causing;  carcinogenesis
 asking or putting a question;  questioning
 burst of energy from within
 source (of a river);  fountainhead; (arch.)  source; (arch.)  origin; (arch.)  rise
 occurring frequently (of a disease, condition, etc.);  high incidence;  being susceptible
 departure (of the emperor, etc.)
 kanji "dotted tent" radical (radical 105)
 explosion without effect;  wasted bullets
 first-to-invent principle (in patent law);  first-to-invent system
 arrival;  place of arrival
 generated and purchased electric power
 raising dust;  dust emission;  dust generation