1. Lack of knowledge or mental capacity; idiocy; foolishness 
2. An idiom; a form, mode of expression, or signification, peculiar to a language

Derived forms: idiotisms

• incriminating
• incriminatingly
• incrimination
• incriminatory
• São Tomé and Principe
• São Tomé e Principe
• t
• T cell
• T hinge
• T lymphocyte
• T'ien-ching
• T-bar
• T-bar lift
• T-bill
• T-bone
• T-bone steak
• T-junction
• T-man
• T-network
• t-scope
• T-shaped
• T-shirt
• T-square
• T. E. Lawrence
• T. H. White