The meaning of LIFE is the quality that distinguishes a vital and functional being from a dead body. How to use life in a sentence.

The definition of life has long been a challenge for scientists and philosophers. [5][6][7] This is partially because life is a process, not a substance. [8][9][10] This is complicated by a lack of knowledge of …

Jan 21, 2026 · Life, living matter and, as such, matter whose attributes include responsiveness, growth, metabolism, energy transformation, and reproduction. Each individual is composed of one or more …

LIFE definition: 1. the period between birth and death, or the experience or state of being alive: 2. for the whole…. Learn more.

Feb 27, 2026 · The transition from non-life to life was very likely aided by an asteroid hitting Earth, prebiotic chemistry, molecular self-replication, and the emergence of membranes.

Life definition: . See examples of LIFE used in a sentence.

33 meanings: 1. the state or quality that distinguishes living beings or organisms from dead ones and from inorganic matter,.... Click for more definitions.

Introductory Biology 2 Definition of Life Learning Objectives After exploring this chapter, you should be able to List and describe the core characteristics shared by all living organisms. Explain why it is …

Aug 30, 2025 · Explore the scientific quest to define life, from its fundamental characteristics and origins to its vast diversity and the search for it beyond Earth.

Define life. life synonyms, life pronunciation, life translation, English dictionary definition of life. n. pl. lives 1. a. The property or quality that distinguishes living organisms from dead organisms and …

Definition of life noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

May 18, 2025 · Life, a defining characteristic of our planet, remains a subject of ongoing scientific inquiry. While universally recognizable, a precise, universally agreed-upon definition proves elusive. …

Learning Objectives Define life and identify the common features of life on earth that distinguish living organisms from non-living entities Explain biological evolution as an emergent property of life Know …

Life: Defining Life The basic constituents of life are also the most common elements in the universe: carbon, oxygen, hydrogen, nitrogen. Many biochemists therefore regard the emergence of life as …

life (līf ), n., pl. lives (līvz), adj. n. Biology the condition that distinguishes organisms from inorganic objects and dead organisms, being manifested by growth through metabolism, reproduction, and the …

LIFE meaning: 1. the period between birth and death, or the experience or state of being alive: 2. for the whole…. Learn more.

1 Definition of Life Study Guide Learn Objectives Identify the core characteristics that define “life.” Identify the commonalities and differences among various definitions of “life.” Discuss the challenges …

LIFE meaning: 1 : the ability to grow, change, etc., that separates plants and animals from things like water or rocks; 2 : the period of time when a person is alive

33 senses: 1. the state or quality that distinguishes living beings or organisms from dead ones and from inorganic matter,.... Click for more definitions.

Define Definition of life. Definition of life synonyms, Definition of life pronunciation, Definition of life translation, English dictionary definition of Definition of life. n. pl. lives 1. a. The property or …