Precartilage
precartilage pre·car·ti·lage (prē-kär’tl-ĭj)
n.
A closely packed aggregation of mesenchymal cells just prior to their differentiation into embryonic cartilage.
Read Also:
- Precast
verb (used with object), precast, precasting. 1. to cast (a concrete block or slab, etc.) in a place other than where it is to be installed in a structure. adjective 2. (of a building or section) cast before being transported to the site of installation: a precast concrete roof. adjective (ˈpriːˌkɑːst) 1. (esp of concrete […]
- Precatory
adjective 1. of, pertaining to, characterized by, or expressing entreaty or supplication: precatory overtures. adjective 1. (rare) of, involving, or expressing entreaty; supplicatory Also precative (ˈprɛkətɪv)
- Precaution
noun 1. a measure taken in advance to avert possible evil or to secure good results. 2. caution employed beforehand; prudent foresight. verb (used with object) 3. to forewarn; put on guard. noun 1. an action taken to avoid a dangerous or undesirable event 2. caution practised beforehand; circumspection
- Precautionary
or precautional [pri-kaw-shuh-ner-ee] /prɪˈkɔ ʃəˌnɛr i/ adjective 1. of, relating to, or characterized by precaution: precautionary measures. 2. expressing or advising precaution: precautionary warnings against possible tornadoes.
- Precautionary principle
noun 1. the precept that an action should not be taken if the consequences are uncertain and potentially dangerous noun in environmental matters, the theory that if the effects of a product or action are unknown, then the product should not be used or the action should not be taken Examples A comprehensive definition of […]