I字母開頭的單詞或詞組(第14頁)：
- insulating cardboard
- idioventricular
- intricate pulse
- iodoformize
- impact specimen retest
- iso-antibody
- imino-
- iodine monochloride
- intersigmoid
- irrationalize
- interface
- improper motion
- isatoic acid
- iterative transfer constant
- income settlement options
- initial key
- isotopic analysis
- index standard cost
- in-
- isotope ratio mass spectrometer
- indrawing
- IT calorie
- infragenual
- ID-50
- indemnity for risk
- isotriacontane
- imperaline
- image source
- IDMS
- impermanence
- interstate commerce
- induction motor
- imino-ester
- incuse
- inulenin
- inter virum et uxorem
- irrigable
- isothermal distillation
- ion grid theory
- installation fee