"Pre-malignant" Natural Recordings by Native Speakers
Having the potential to develop into a malignant condition, or showing early signs or characteristics that may lead to a malignant disease.
"Pre-heat" is a verb that means to heat or warm something (such as an oven, stove, or other appliance) before using it, in order to prepare it for a specific task or function.
Pre-heated refers to something that has been heated beforehand, typically to a specified temperature, in order to provide a head start on the process of heating or cooking. It is often used in cooking and scientific contexts to ensure faster or more efficient heating.
Referring to events, cultures, or civilizations that existed before the arrival of Spanish conquistadors in the Americas, typically dating back to before the arrival of Christopher Columbus in 1492. This era encompasses the time period from the earliest human habitation of the Americas, often starting around 15,000 to 20,000 years ago, through to the arrival of the Spanish or other European explorers and conquerors. Examples include the Aztecs, the Mayans, and the Toltecs, whose advanced civilizations pre-date Spanish colonization.
Pre-implantation refers to a stage of embryonic development that occurs between fertilization and implantation, typically up to 14 days after conception. It is a critical period of cell division and growth when the blastocyst forms and differentiates into its various layers, preparing for implantation in the uterus. During this period, genetic counseling and screening can take place to identify potential genetic or chromosomal abnormalities. The pre-implantation process involves the development of the embryo from a single cell (zygote) to a complex multicellular organism.
Pre-industrial society refers to societies that existed before the Industrial Revolution, which began in the late 18th century in Britain. These societies were characterized by:<br><br>1. Agriculture-based economies: People engaged in subsistence farming, producing food and goods for their local communities.<br>2. Manual labor: Work was primarily done by hand or using simple tools, with minimal use of machines and technology.<br>3. Limited division of labor: Societies were generally small and self-sufficient, with people performing multiple tasks and relying on family and community members for support.<br>4. Natural resources: People relied on natural resources, such as wood, water, and animal hide, for their basic needs.<br>5. Traditional crafts: Crafts, such as blacksmithing, weaving, and pottery, were often passed down through generations.<br>6. Limited social mobility: Social status was often determined by birth, with few opportunities for advancement.<br>7. Local self-sufficiency: Communities were often isolated, with limited trade and communication with other regions.<br><br>Examples of pre-industrial societies include ancient civilizations such as ancient Egypt, Greece, and Rome, as well as medieval European societies and many indigenous cultures around the world.
Refers to a level of English language proficiency for learners who have a basic understanding of the language, but may still struggle with complex grammar, vocabulary, and pronunciation. At this level, learners can typically:<br><br> Hold a conversation in everyday situations<br> Understand straightforward texts and instructions<br> Use simple grammar and vocabulary in a variety of contexts<br> Understand main ideas in news articles and simple books<br> Recognize and use common idiomatic expressions<br><br>Pre-intermediate learners may still require some support and guidance, but they are able to communicate effectively in most situations.
Preschool education designed for children typically aged 3-5 years old, preparing them for kindergarten.
Before the official opening of the stock market, typically the time period from 8-9:30am when orders are placed and transactions take place via electronic platforms, brokers, and other pre-market trading systems.
Referring to a woman who is not yet experiencing menopause, but is getting closer to it. Menopause typically occurs in women between the ages of 45 and 55, and is characterized by a decrease in estrogen levels, leading to cessation of menstrual cycles.
Pre-menopause refers to the period of a woman's life leading up to menopause, during which her ovaries gradually decrease estrogen production, leading to a range of physical and emotional symptoms. This phase is characterized by a natural decline in hormone levels, especially estrogen, which can cause changes in menstrual cycles, hot flashes, mood swings, and other symptoms. It typically occurs 2-10 years before menopause and is also known as the perimenopause phase.
Referring to the generation that was born before the year 2000, in particular, the post-baby boom generation. They are often characterized as being conservative, patriotic, and traditional.
Before an operation; refers to the procedures and examinations that take place before a surgical operation.