1. (a.) Not divided; not separated or disunited; unbroken; whole; continuous; as, plains undivided by rivers or mountains.

2. (a.) Not set off, as a share in a firm; not made actually separate by division; as, a partner, owning one half in a firm, is said to own an undivided half so long as the business continues and his share is not set off to him.

3. (a.) Not directed or given to more than one object; as, undivided attention or affection.

4. (a.) Not lobed, cleft, or branched; entire.

a certain allied an any any one assembled associated atomic banded together bound bracketed collected complete concentrated conjoined connected copulate coupled devoted either entire exclusive fixed full gathered hand-in-glove hand-in-hand incorporated individual indivisible intact integral integrated intimate irreducible joined knotted leagued linked lone matched mated merged monadic monistic one paired simple single singular sole solid solitary spliced tied unanalyzable unbroken unclipped uncropped uncut undiminished undistracted uniform unique unitary united unreduced unseparated unsevered unshorn unswerving wedded whole yoked