There are a few factors that determine the length of time it takes for a tomato to grow, and the breed of the tomato is the first and most important of these. Some breeds take about 45 days to produce their first tomato, and some can take up to 100 days.
Top Definition. emoticon. An emoticon, sometimes called a smiley, is a sequence of printable characters such as :) or ^_^, that is intended to represent a human facial expression and convey an emotion.Use in internet forums and instant-messaging.op Definition. emoticon. An emoticon, sometimes called a smiley, is a sequence of printable characters such as :) or ^_^, that is intended to represent a human facial expression and convey an emotion.
Medical Definition of exon. : a polynucleotide sequence in a nucleic acid that codes information for protein synthesis and that is copied and spliced together with other such sequences to form messenger RNAâcompare intron.