rudiment /rooˈdi-mənt/

1. (usu in pl) a first principle or element
2. Anything in a rude or first state
3. An organ in the first discernible stage
4. Often applied to an organ that never develops beyond an early stage (biology)

rudimental /-mentˈl/ adjective

Rudimentary

rudimenˈtarily adverb

rudimenˈtariness noun

rudimenˈtary adjective

1. Of rudiments
2. Elementary
3. Crude, primitive or makeshift
4. In an early or arrested stage of development (biology)

• pulsative
• pulsator
• pulsators
• pulsatory
• pulse
• pulse code modulation
• pulsed
• pulse diagnosis
• pulse dialling
• pulsejet
• pulsejets
• pulseless
• pulselessness
• pulselessnesses
• pulse modulation
• pulse-rate
• pulse-rates
• pulses
• pulse-wave
• pulse-waves
• pulsidge
• pulsidges
• pulsific
• pulsimeter
• pulsimeters