orthicon /örˈthi-kon/

1. A television camera tube more sensitive than the earlier iconoscope
2. A further development is the image orthicon (see under image)

• second name
• second names
• second nature
• secondo
• second officer
• second person
• second-rate
• second-rater
• second-raters
• second reading
• Second Reich
• second row
• second-row
• second rows
• seconds
• second self
• seconds hand
• seconds hands
• second sight
• second-sighted
• seconds pendulum
• seconds pendulums
• second storey
• second storeys
• second strike