adjective

1. 1. not lacking any of the parts; whole
   2. complete; thorough; absolute entire confidence
2. unbroken; intact
3. being wholly of one piece; undivided; continuous
4. not castrated
5. Obsolete not mixed or alloyed; pure
6. Bot. having an unbroken margin, without notches or indentations, as some leaves

Etymology: ME enter < OFr entier < L integer, whole, untouched, undiminished: see integer

noun

1. Now Rare the whole; entirety
2. a stallion