Xylem tracheids are pointed, elongated xylem cells, the simplest of which have continuous primary cell walls and lignified secondary wall thickenings in the form of rings, hoops, or reticulate networks.
honestly. adv. 1. in an honest manner. 2. (intensifier): I honestly don't believe it. interj.
Definition of subjective for English Language Learners. 1  philosophy : relating to the way a person experiences things in his or her own mind. : 2  based on feelings or opinions rather than facts. 3  grammar : relating to nouns, noun phrases, or pronouns that are the subjects of verbs.