countless

Meanings

1. 1
   det

   A huge and uncountable number of; too many to count; innumerable.

   There are countless stars in the sky.

2. 2
   adj

   Synonym of uncountable.

   The stars in the sky are countless.

3. 3
   adj

   Too large to be counted to.

   Just stop and think deeply for a moment and realize the countless number of the grains of sand of the seashore; the countless number of drops of water that go to make up the waters of the earth; […]

4. 4
   adj

   too numerous to be counted

Etymology

From count + -less.