- "Semiotics (also called semiotic studies) is the systematic study of sign processes (semiosis) and meaning-making."
A study of signs and symbols and how they convey meaning in visual images.
- "Semiosis is any activity, conduct, or process that involves signs, where a sign is defined as anything that communicates something, usually called a meaning, to the sign's interpreter."
- "Signs can also communicate feelings (which are usually not considered meanings) and may communicate internally (through thought itself) or through any of the senses: visual, auditory, tactile, olfactory, or gustatory (taste)."
- "Contemporary semiotics is a branch of science that studies meaning-making and various types of knowledge."
- "Unlike linguistics, semiotics also studies non-linguistic sign systems."
- "Semiotics includes the study of signs and sign processes, indication, designation, likeness, analogy, allegory, metonymy, metaphor, symbolism, signification, and communication."
- "Some semioticians focus on the logical dimensions of the science, while others explore the study of signs and symbols as a significant part of communications."
- "The Italian semiotician and novelist Umberto Eco proposed that every cultural phenomenon may be studied as communication."
- "They examine areas also belonging to the life sciences—such as how organisms make predictions about, and adapt to, their semiotic niche in the world."
- "Fundamental semiotic theories take signs or sign systems as their object of study."
- "Applied semiotics analyzes cultures and cultural artifacts according to the ways they construct meaning through their being signs."
- "The communication of information in living organisms is covered in biosemiotics (including zoosemiotics and phytosemiotics)."
- "Semiotics is not to be confused with the Saussurean tradition called semiology, which is a subset of semiotics."