Word Unit: rab-, rag-, rav- (Latin: madness, to be mad; to rave, to be furious)

Cross references of word families that are related directly, or indirectly, to: "anger, angry; rage, wrath, fury; rave": fur-, furi-; ira-; lysso-; mania-.

Word Unit: racem- + (Latin: cluster of grapes or berries)

Cross references of word families that are derived directly, or indirectly, from: "grape, grapes": acin-; staphyl-; uveo-; uvul-.

Word Unit: rachio-, rachi-, rach-, rachis-, rhach-, rhachi-, rhachio- (Greek > Latin: spine, backbone)
Word Unit: rad-, ras-, raz- (Latin: scrape, scratch, shave, rub)

Related "scrape, scratch; shave; razor" word families: xyro-; xys-.

Word Unit: radic-, radi- (Latin: root)
Word Unit: radiculo-, radicul- (Latin: "little root"; pertaining to nerve roots)
Word Unit: Radio Frequency Identification (RFID): Blocking Reader Scans with Foil (some say that RFID readers can be blocked by aluminum foil)
Word Unit: Radio Frequency Identification (RFID): China Resisting Use (there is a lack of understanding as to how RFID works)
Word Unit: Radio Frequency Identification (RFID): Commercial Applications (RFID Is ready for more and more organizations)
Word Unit: Radio Frequency Identification (RFID): Definitions (some of the of terms used in RFID technology)

List of Radio Frequency Identification or RFID articles.

Word Unit: Radio Frequency Identification (RFID): Index of Units (list of articles and special information about RFID)
Word Unit: Radio Frequency Identification (RFID): NATO (RFID is being extended in NATO)
Word Unit: Radio Frequency Identification (RFID): State Government Restrictions (bill is proposed in New Hampshire, U.S., to place limits on RFID applications)
Word Unit: Radio Frequency Identification (RFID): What is RFID? (what it is and what its future may be)
Word Unit: radio-, radi-, rad- (Latin: ray, radiating [the Latin word for the spokes of a wheel is radius]; spoke, staff, rod)
Word Unit: rami-, ram- (Latin: branch, branches, or a forked structure; ramus (singular), rami (plural); a general term for a smaller structure given off by a larger one, or into which the larger structure; such as, a blood vessel or nerve, divides)
Word Unit: rancid- (Latin: stinking, offensive; spoiled, rotten; foul smelling, disgusting)
Word Unit: rani-, ran- + (Latin: frog or frogs)
Word Unit: rap-, rav- (Latin: tearing away, seizing, swift, rapid; snatch away, seize, carry off; from Latin rapere, "to seize by force and to carry off")
Word Unit: rar-, rare- + (Latin: rarus, rare, thin, loose, sparse; airy, porous, infrequent, unusual)