E - 15 combinations
188. eagle = bird + mountain range, bird + mountain
189. earthquake = continent + motion, earth + motion
190. eclipse = moon + sun
191. egg = ant + ant, bee + bee, bird + bird, chameleon + chameleon, chicken + chicken, crow + crow, dinosaur + dinosaur, dragon + dragon, duck + duck, eagle + eagle, fish + fish, frog + frog, hummingbird + hummingbird, lizard + lizard, moth + moth, ostrich + ostrich, owl + owl, parrot + parrot, peacock + peacock, penguin + penguin, phoenix + phoenix, pigeon + pigeon, piranha + piranha, pterodactyl + pterodactyl, scorpion + scorpion, seagull + seagull, spider + spider, turtle + turtle, tyrannosaurus rex + tyrannosaurus rex, vulture + vulture, woodpecker + woodpecker, container + life
192. egg timer = alarm clock + egg, clock + egg, egg + watch
193. electric car = car + electricity, car + wind turbine, electricity + wagon, wagon + wind turbine
194. electric eel = electricity + fish
195. electrician = electricity + human, human + wire
196. electricity = light + solar cell, lightning + metal, lightning + steel, motion + wind turbine, sandstorm + wind turbine, scientist + storm, solar cell + star, solar cell + sun, storm + wind turbine, wind turbine + wind
197. email = computer mouse + letter, computer + letter, electricity + letter, internet + letter
198. energy = fire + fire, atmosphere + fire, fire + scientist, heat + scientist
199. engineer = human + machine, human + steam engine
200. eruption = lava + pressure, pressure + volcano, time + volcano
201. excalibur = fairy tale + sword, lake + sword, legend + sword, monarch + sword, stone + sword, story + sword
202. explosion = electricity + gunpowder, explosion + petroleum, fire + gunpowder, fire + petroleum, gunpowder + lightning, heat + petroleum, lava + petroleum, petroleum + pressure, petroleum + volcano, pressure + volcano