ADC

1. Advice of duration and charge, a telephone service by which the operator advises the caller of the cost of the call he or she has just made, now called Charge Advice (also AD and C)
2. Aide-de-camp
3. Analogue-to-digital converter (computing)

• Spanish bayonets
• Spanish broom
• Spanish chalk
• Spanish chestnut
• Spanish chestnuts
• Spanish cress
• Spanish customs
• Spanish dagger
• Spanish daggers
• Spanish flies
• Spanish fly
• Spanish fowl
• Spanish grass
• Spanish guitar
• Spanish influenza
• Spanish Inquisition
• Spanish juice
• Spanish mackerel
• Spanish Main
• Spanish moss
• Spanish needles
• Spanish omelette
• Spanish onion
• Spanish onions
• Spanish practices