Noun

• S: (n) submergence, submerging, submersion, immersion (sinking until covered completely with water)
• S: (n) ingress, immersion ((astronomy) the disappearance of a celestial body prior to an eclipse)
• S: (n) concentration, engrossment, absorption, immersion (complete attention; intense mental effort)
• direct hyponym / full hyponym
• direct hypernym / inherited hypernym / sister term
• S: (n) attention (the faculty or power of mental concentration) "keeping track of all the details requires your complete attention"
• S: (n) faculty, mental faculty, module (one of the inherent cognitive or perceptual powers of the mind)
• S: (n) ability, power (possession of the qualities (especially mental qualities) required to do something or get something done) "danger heightened his powers of discrimination"
• S: (n) cognition, knowledge, noesis (the psychological result of perception and learning and reasoning)
• S: (n) psychological feature (a feature of the mental life of a living organism)
• S: (n) abstraction, abstract entity (a general concept formed by extracting common features from specific examples)
• S: (n) entity (that which is perceived or known or inferred to have its own distinct existence (living or nonliving))
• derivationally related form
• S: (n) immersion (a form of baptism in which part or all of a person's body is submerged)
• S: (n) submersion, immersion, ducking, dousing (the act of wetting something by submerging it)