A child who has outgrown the internal harness or height limitations of a forward-facing child safety seat. Within the range of 40 to 80 pounds but under 4â9â. Within 4 to 8 years of age and is at least 35â tall.
tread. v. trod (trÅd) or treaded, trodÂ·den (trÅdâ²n) or trod or treaded, treadÂ·ing, treads. v. tr. 1. To walk on, over, or along: tread the pavement.
Dictionary entry overview: What does plodding mean? â¢ PLODDING (noun) The noun PLODDING has 2 senses: 1. hard monotonous routine work 2. the act of walking with a slow heavy gait Familiarity information: PLODDING used as a noun is rare. â¢ PLODDING (adjective) The adjective PLODDING has 1 sense: 1. (of movement) slow and laborious Familiarity information: PLODDING used as an adjective is very rare.