PROBLEM Definition & Meaning - Merriam-Webster
The meaning of PROBLEM is a question raised for inquiry, consideration, or solution. How to use problem in a sentence. Synonym Discussion of Problem.

PROBLEM Synonyms: 105 Similar and Opposite Words - Merriam-Webster
Some common synonyms of problem are enigma, mystery, puzzle, and riddle. While all these words mean "something which baffles or perplexes," problem applies to a question or difficulty calling for a solution or causing concern. In what contexts can enigma take the place of problem?

The 10 Biggest Problems the World Is Facing Today
Climate change remains the most urgent global issue, impacting nearly every region. Rising temperatures, melting ice caps, severe storms, droughts, and wildfires pose a significant threat to agriculture, infrastructure, and human health.

ProbIems - YouTube
Turma do Problems Sobrevive a 1 Bloco Elemental no Minecraft! Torre de Terra vs Diamante mas o Cachorro do Mal Evolui! Fiquei Preso em um Circulo de Avaritia no Minecraft! Hotel de TERRA vs...

Lists of problems - Wikipedia
The following articles contain lists of notable problems. This includes unsolved problems, which may refer to several notable conjectures or open problems in various academic fields:

PROBLEM | English meaning - Cambridge Dictionary
However, while this approach is important, not least because it takes seriously the complexity associated with lexical structure, there are a number of attendant problems.

21 Modern Inconveniences That Need Solutions - BuzzFeed
Well, you're not the only one. Recently, I posted about common everyday problems that should've been solved by now, and over 200 of you had even more you wanted to tack on.

What Are Problems? - Psychology Today
In other words, in our view, problems cannot or do not exist. All we have are situations—and our perception of them determines the feelings and behaviors that follow.

14 Problems in the World — And Their Potential Solutions
When crises strike, and you are heartbroken by the news — whether the culprit is climate disasters, health inequalities, or violent conflict — there’s a little spark inside you that desperately wishes things were different. Then, you might feel frozen. These massive issues are indeed massive.

What are the most pressing world problems? | 80,000 Hours
Which problems are the biggest, most tractable, and most neglected in the world - and what can you do about them?

1. Juniper (Juniperus spp.) — Outdoor
   Iconic needle-like foliage, highly pliable branches ideal for wiring, and extreme cold hardiness.
2. Ficus / Ginseng Ficus (Ficus retusa / microcarpa) — Indoor
   Thick, glossy leaves, striking aerial roots, and forgiving water tolerances. Excellent starter tree.
3. Japanese Maple (Acer palmatum) — Outdoor
   Delicate lobed leaves with dramatic seasonal color shifts from bright green to deep reds and oranges.
4. Chinese Elm (Ulmus parvifolia) — Outdoor / Semi-Indoor
   Small leaves, fine branch ramification, and rapid growth that responds very well to frequent pruning.
5. Dwarf Jade (Portulacaria afra) — Indoor / Warm Outdoor
   Succulent leaves and thick woody trunks. Highly resilient against occasional underwatering.
6. Japanese Black Pine (Pinus thunbergii) — Outdoor
   Classic coniferous bonsai featuring rugged bark, sharp green needles, and strong trunk movement.
7. Satsuki Azalea (Rhododendron indicum) — Outdoor
   Famous for spectacular spring flowering displays in pink, red, and white alongside small evergreen leaves.
8. Fukien Tea (Ehretia microphylla) — Indoor
   Shiny textured leaves, tiny white flowers blooming year-round, and dark textured bark.
9. Cotoneaster (Cotoneaster spp.) — Outdoor
   Compact foliage, delicate white or pink spring blooms, and bright red autumn berries.
10. Boxwood (Buxus spp.) — Outdoor / Semi-Indoor
    Dense foliage, naturally tiny oval leaves, and tough hardwood bark. Extremely hardy.