Words pertaining to science

A list of 6 words by super-carol.

• sarcosine 586139 3 appears on 2 other lists
• cathexis 586140 67 appears on 66 other lists
• cathecting 586141 3 appears on 2 other lists
• pterodactyl 586142 32 appears on 31 other lists
• ectoderm 586143 6 appears on 5 other lists
• sarmassation 586144 3 appears on 2 other lists