Most climate scientists agree the main cause of the current global warming trend is human expansion of the greenhouse effect1 â warming that results when the atmosphere traps heat radiating from Earth toward space. Certain gases in the atmosphere block heat from escaping.
Definition of CROCKY. : impaired in one's powers: physically frail. ADVERTISEMENT.ote that some information is displayed differently in the Unabridged. To access the complete Unabridged Dictionary, with an additional 300,000 words that aren't in our free dictionary, start a free trial.
Smock is to decorate clothing or other items by gathering fabric to one-third of its width and then sewing over the gathers so that the fabric can stretch. An example of smock is to gather pleats of fabric around the neck and sleeves of a garment in the Middle Ages.