MERITO'RIOUS, adjective Deserving of reward or of notice, regard, fame or happiness, or of that which shall be a suitable return for services or excellence of any kind. We applaud the meritorious services of the laborer, the soldier and the seaman. We admire the meritorious labors of a Watts, a Doddridge, a Carey and a Martyn. We rely for salvation on the meritorious obedience and sufferings of Christ.